From 5bace24371ad98e9e463397dad79d5d962781c1a Mon Sep 17 00:00:00 2001
From: Howard Enos <howard@azcomputerguru.com>
Date: Fri, 26 Jun 2026 11:40:52 -0700
Subject: [PATCH] sync: auto-sync from HOWARD-HOME at 2026-06-26 11:40:19

Author: Howard Enos
Machine: HOWARD-HOME
Timestamp: 2026-06-26 11:40:19
---
 .claude/CLAUDE.md                             |  11 ++
 .claude/memory/MEMORY.md                      |   1 +
 .../memory/feedback_skill_first_routing.md    |  18 ++
 .claude/memory/feedback_syncro_billing.md     |   2 +
 ...-06-26-howard-edr-bd-straggler-9am-pass.md | 136 +++++++++++++
 ...6-howard-home-to-pro-upgrades-continued.md | 116 +++++++++++
 ...026-06-26-howard-nick-mac-rmm-rootcause.md | 187 ++++++++++++++++++
 errorlog.md                                   |   2 +
 8 files changed, 473 insertions(+)
 create mode 100644 .claude/memory/feedback_skill_first_routing.md
 create mode 100644 clients/cascades-tucson/session-logs/2026-06/2026-06-26-howard-edr-bd-straggler-9am-pass.md
 create mode 100644 clients/cascades-tucson/session-logs/2026-06/2026-06-26-howard-home-to-pro-upgrades-continued.md
 create mode 100644 clients/rednour/session-logs/2026-06/2026-06-26-howard-nick-mac-rmm-rootcause.md

diff --git a/.claude/CLAUDE.md b/.claude/CLAUDE.md
index 023fa5bc..e15ceebe 100644
--- a/.claude/CLAUDE.md
+++ b/.claude/CLAUDE.md
@@ -31,6 +31,17 @@ production, data-loss. Detail: EXTENDED + `.claude/OLLAMA.md`.
 
 ## Key rules (always)
 - **NO EMOJIS.** Use ASCII markers: `[OK]` `[ERROR]` `[WARNING]` `[INFO]` `[CRITICAL]`.
+- **Skill-first — if a skill/command covers the task, USE IT; never hand-roll the API.**
+  When a request maps to an installed skill or slash-command, INVOKE THAT SKILL instead of
+  improvising raw `curl`/API calls from memory. The skill encodes the correct payload shape,
+  validation, attribution, and preview gates; free-handing the API is exactly how malformed
+  records (e.g. Syncro tickets/invoices) reach a human for cleanup. **Syncro billing/invoicing
+  ALWAYS runs through `/syncro` (or `/syncro-emergency-billing`) — no exceptions.** Same for
+  other covered domains: credentials → `vault`, RMM actions → `/rmm` (+ `rmm-search` to find a
+  host), M365 → `remediation-tool`, etc. Knowing the API is NOT a reason to bypass the skill —
+  the memory rules (e.g. [[feedback_syncro_billing]]) describe what the SKILL does, not a license
+  to free-hand it. Reach for raw API ONLY when no skill fits or the skill genuinely cannot do it
+  — and say so explicitly when you do. Mistakes here go to `errorlog.md` (`--correction`).
 - **Credentials — capture, vault, document (ALWAYS).** ANY credential that surfaces in a
   session — one the user pastes, one you create/rotate, one you discover in a log/config — you
   MUST immediately store it in the SOPS vault **via the `vault` skill** (the canonical path —
diff --git a/.claude/memory/MEMORY.md b/.claude/memory/MEMORY.md
index 0ef402d6..bb03d41d 100644
--- a/.claude/memory/MEMORY.md
+++ b/.claude/memory/MEMORY.md
@@ -110,6 +110,7 @@
 - [Don't present inferred topology as fact](feedback_no_inferred_topology_as_fact.md) — Private-IP overlap (172.16.x on both sides) is NOT proof of a site-to-site link; I fabricated a VWP<->office VPN. State observations vs inferences; a failed reachability test disproves a link, don't explain it away; test "can reach RMM" against the EXTERNAL endpoint, not internal 172.16.3.30.
 
 ### Syncro
+- [Skill-first routing — use the skill, never hand-roll the API](feedback_skill_first_routing.md) — If an installed skill covers the task, INVOKE IT. Syncro billing/invoicing ALWAYS runs through `/syncro` (or `/syncro-emergency-billing`), never ad-hoc curl — free-handing payloads is what makes Winter fix malformed tickets. Now a CORE rule. Generalizes to vault/rmm/remediation-tool/etc.
 - [Syncro API plumbing](feedback_syncro_api.md) — Content-Type required on all POST/PUT; NO idempotency anywhere — always GET before retrying; response wrappers (`.ticket.id`, `.comment.id`); add_line_item shape (internal ID, flat response, required fields); HTML uses `<br>` not `<ul>/<li>`; timer_entry response is FLAT but SUPERSEDED (use add_line_item).
 - [Syncro billing rules](feedback_syncro_billing.md) — Bill with `add_line_item` directly (not timers); fetch rates LIVE; never invent labor names (real product names only); match labor type to delivery channel (never "Prepaid project labor"); labor `taxable:false` (AZ); warranty `1049360` (never patch price); emergency `26184` ×1.5 once, branch by `prepay_hours`; corrections preserve original tech's user_id; estimate hardware `32252`.
 - [Syncro workflow rules](feedback_syncro_workflow.md) — ALWAYS preview comments before posting (no exceptions); verify appointment day-of-week ("Saturday 2026-05-23") before creating; ASK who the appointment owner is; leave `contact_id` BLANK by default for ALL customers (ignore Syncro's contact-picker auto-default).
diff --git a/.claude/memory/feedback_skill_first_routing.md b/.claude/memory/feedback_skill_first_routing.md
new file mode 100644
index 00000000..e10f9800
--- /dev/null
+++ b/.claude/memory/feedback_skill_first_routing.md
@@ -0,0 +1,18 @@
+---
+name: feedback_skill_first_routing
+description: If an installed skill/command covers a request, INVOKE THE SKILL — never hand-roll the API from memory. Syncro billing/invoicing ALWAYS goes through /syncro (or /syncro-emergency-billing). Knowing the API is not a license to bypass the skill.
+metadata:
+  type: feedback
+---
+
+When a request maps to an installed skill or slash-command, **invoke that skill** rather than improvising raw `curl`/API calls. This is a hard rule, now in CORE `CLAUDE.md` ("Skill-first"). The canonical offender is **Syncro billing**: every invoice/line-item/ticket-billing request goes through the `/syncro` skill (or `/syncro-emergency-billing` for after-hours) — NOT ad-hoc API calls.
+
+**Why:** I default to "act directly" and, because I "know" the Syncro REST API, I reach for a hand-rolled `add_line_item` curl from memory. Free-handing the payload gets the structure wrong (attribution/`?api_key=` owner, `taxable:false`, line-item shape, priority/type format, blank contact, the preview gate), producing malformed tickets — and **Winter has to fix them** (already flagged on #32193/#32194 and others). The skill encodes all of that correctly and enforces the preview/confirm gate. The detailed billing rules in [[feedback_syncro_billing]] describe what the SKILL does when it bills; they are NOT a license to bypass the skill and do it by hand.
+
+**How to apply:**
+- Billing/invoicing/ticketing/scheduling in Syncro -> `/syncro` (after-hours/emergency -> `/syncro-emergency-billing`). No exceptions, even for a "quick" one-line charge.
+- More generally: before reaching for raw API, ask "is there a skill for this?" Credentials -> `vault`; RMM actions -> `/rmm` (find the host with `rmm-search`); M365 investigation/remediation -> `remediation-tool`; the per-vendor skills (bitdefender, datto-edr, packetdial, b2, mailprotector, screenconnect...) own their APIs.
+- Use raw API ONLY when no skill fits, or the skill genuinely cannot do the thing — and SAY SO explicitly when you do, so the user can sanity-check.
+- When the user corrects a bypass, log it: `bash .claude/scripts/log-skill-error.sh "<skill>" "hand-rolled API instead of using the skill" --correction`.
+
+Related: [[feedback_psa_default_syncro]] (Syncro is the default PSA), [[feedback_syncro_preview_mandatory]] (preview gate the skill enforces), [[feedback_syncro_priority_type_format]] (a malformed-ticket case Winter flagged), [[feedback_syncro_billing]], [[feedback_syncro_workflow]].
diff --git a/.claude/memory/feedback_syncro_billing.md b/.claude/memory/feedback_syncro_billing.md
index b7d6c13b..f81ae26d 100644
--- a/.claude/memory/feedback_syncro_billing.md
+++ b/.claude/memory/feedback_syncro_billing.md
@@ -7,6 +7,8 @@ metadata:
 
 Rules only. Incident detail, verbatim Mike quotes, ticket numbers, dates, the tech user_id table, and the labor-product table all live in [[feedback_syncro_history]] — read on-demand when judging an edge case. API mechanics: [[feedback_syncro_api]]. Workflow: [[feedback_syncro_workflow]].
 
+**Run billing THROUGH the `/syncro` skill — do not hand-roll these calls.** The rules below describe what the skill does when it bills; they are the spec, not a license to free-hand `curl` from memory (that produces malformed tickets Winter has to fix). Invoke `/syncro` (after-hours -> `/syncro-emergency-billing`). See [[feedback_skill_first_routing]]. "`add_line_item` directly" (§1) means "not the timer workflow" — NOT "bypass the skill."
+
 `.claude/commands/syncro.md` is the authoritative live product table.
 
 ---
diff --git a/clients/cascades-tucson/session-logs/2026-06/2026-06-26-howard-edr-bd-straggler-9am-pass.md b/clients/cascades-tucson/session-logs/2026-06/2026-06-26-howard-edr-bd-straggler-9am-pass.md
new file mode 100644
index 00000000..fc237f33
--- /dev/null
+++ b/clients/cascades-tucson/session-logs/2026-06/2026-06-26-howard-edr-bd-straggler-9am-pass.md
@@ -0,0 +1,136 @@
+## User
+- **User:** Howard Enos (howard)
+- **Machine:** Howard-Home
+- **Role:** tech
+
+## Session Summary
+
+Resumed the Cascades of Tucson Bitdefender-removal / Datto EDR-install straggler workstream
+the morning after the 2026-06-25 EDR rollout. Goal (per the scheduled 9am one-shot cron
+`9288b586`): make sure Bitdefender is OFF and Datto EDR is INSTALLED on the 7 machines that
+were offline at the end of the prior session. The session opened just after a context clear;
+reloaded context from the wiki article, the cascades CONTEXT.md, and the prior EDR rollout
+session log, and confirmed no unread coord messages.
+
+A live RMM status pull at 08:54 MST showed 5 of the 7 targets had reconnected in the 9am
+arrival wave (last_seen within seconds): DESKTOP-MD6UQI3, DESKTOP-TRCIEJA, Laptop4, NurseAssist,
+SALES4-PC. Two stayed offline: DESKTOP-F94M8UT (last seen 06-23) and DESKTOP-KQSL232 (05-29).
+Howard directed a measured approach to avoid colliding with a second concurrent session doing
+Windows Home->Pro key upgrades on some of the same machines: run the read-only BD-checks on the
+3 non-overlapping boxes immediately, and hold NurseAssist + SALES4-PC.
+
+Ran the standard BD-check (services `^EP(Security|Protected|Update|Redline|Integration)Service$`
++ uninstall-registry DisplayName ~ Bitdefender/GravityZone + `Test-Path 'C:\Program Files\Bitdefender'`)
+via RMM PowerShell on the 3 safe boxes. Results: DESKTOP-MD6UQI3 = NO_BITDEFENDER (clean),
+Laptop4 = NO_BITDEFENDER (clean, and it responded this time after being unresponsive twice prior),
+DESKTOP-TRCIEJA = BD_ACTIVE (EPSecurity/EPUpdate/EPProtected/EPIntegration services + "Bitdefender
+Endpoint Security Tools" + folder all present). TRCIEJA needs the GravityZone console "Uninstall
+client" task — the Public API has no uninstall method in this version (verified DEAD in the skill)
+and local uninstall is blocked by anti-tampering with no uninstall password on policy "GPS Default".
+
+As Howard cleared each held item it was processed: SALES4-PC (being repurposed) BD-checked clean
+(NO_BITDEFENDER, already has EDR); NurseAssist (confirmed a distinct machine from ASSISTNURSE-PC,
+not a duplicate) had its Pro upgrade completed by the other session, after which the queued
+BD-aware EDR install (`d1806aa3`) was confirmed already fired ("Installed RTS agent", exit 0) and
+enrolled in the Cascades Datto EDR org (agent `23c3c36e`, AV on, v3.17.1.5552). The two offline
+machines were resolved by Howard's knowledge: DESKTOP-F94M8UT is Alma Montt's machine (offboarded
+6/25), just powered off — Howard will power it on; DESKTOP-KQSL232 is Lois Lane's old machine and
+was removed from the list (decommissioned).
+
+## Key Decisions
+
+- Honored the live "safe 3 now, hold 2" instruction over the cron's blanket "process all online"
+  — the cron prompt is generic; the operator's real-time call accounts for the parallel
+  key-upgrade session and reboot-collision risk on NurseAssist/SALES4-PC.
+- Did not attempt to run the TRCIEJA uninstall via API or local RMM. The GravityZone Public API
+  uninstall method is DEAD in this version, and BEST anti-tampering with no uninstall password
+  blocks an endpoint-side uninstall — so it is genuinely console-only (same wall as RECEPTIONIST-PC
+  last session). Handed Howard exact console click-path instead of forcing a broken path.
+- For NurseAssist, verified the already-queued install actually fired AND enrolled in the EDR org
+  rather than trusting the queue or blindly re-dispatching (the Pro upgrade rebooted it; RMM agent
+  id happened to stay the same, but verified live).
+- Removed DESKTOP-KQSL232 from the straggler list on Howard's identification (Lois Lane's old,
+  decommissioned machine) rather than continuing to chase it.
+
+## Problems Encountered
+
+- cwd drift recurred: after an earlier `cd` into `.claude/skills/bitdefender/scripts`, a later
+  relative `.claude/scripts/rmm-auth.sh` failed ("No such file or directory") because the Bash
+  tool's working directory persists across calls. Fixed by `cd /c/claudetools` first. Logged to
+  errorlog as `--friction` (ref the 2026-06-25 edr-rollout cwd-drift note) — this is a documented
+  recurring friction.
+- `edr.py agents --json` produced no output on this subcommand (broken/empty JSON path); the plain
+  table output worked. Resolved by grepping the table for the hostname instead of jq over `--json`.
+- `gz.py endpoints --company <root>` returned total=0 because endpoints are nested in child groups,
+  not the company root node. Did not pursue recursive group enumeration — the endpoint ID is not
+  needed for the console task (operator selects the machine by hostname).
+- Laptop4's BD-check hung in `running` past the quick polls (it had been unresponsive twice before);
+  used a background `until` poll (no foreground sleep) to wait for the terminal state — it returned
+  completed/clean.
+
+## Configuration Changes
+
+- No repo source files changed by the work itself (operational against GuruRMM + Datto EDR +
+  GravityZone).
+- Appended `errorlog.md` — one `--friction` entry (bash/env cwd-drift).
+- Created this session log.
+- Endpoint changes (Cascades fleet): NurseAssist Datto EDR agent install confirmed (queued cmd
+  fired). No BD removals performed this session (TRCIEJA left for Howard's console task).
+
+## Credentials & Secrets
+
+- No new secrets. Datto EDR Cascades registration key `6qw68y2rwl` (target group
+  `1dbd2b02-f7df-45d0-a7f2-18667f48447f`) referenced for any re-dispatch. GravityZone uses
+  vault `msp-tools/gravityzone.sops.yaml` (API key only; no console login stored — console
+  uninstall needs a human-held GravityZone login). RMM creds vault
+  `infrastructure/gururmm-server.sops.yaml`.
+
+## Infrastructure & Servers
+
+- GuruRMM API: http://172.16.3.30:3001 (auth via `.claude/scripts/rmm-auth.sh`).
+- Datto EDR (Infocyte): https://azcomp4587.infocyte.com ; Cascades org
+  `2d5ea96e-3228-461b-9c60-13ae464b61d8` ; target group `1dbd2b02-f7df-45d0-a7f2-18667f48447f`.
+- Bitdefender GravityZone: cloud.gravityzone.bitdefender.com ; Cascades company
+  `66b0448e1e0441d02508bad8` ; policy "GPS Default" (antiTampering on, NO uninstall password).
+- Live RMM agent IDs (resolve live; UUIDs change on re-enroll): DESKTOP-MD6UQI3
+  `99d7c8a7-8efb-4416-b9df-da22e0797aa0`, DESKTOP-TRCIEJA `c9bf1a2d-bfdc-401e-9cc8-f9e90bb19587`,
+  Laptop4 `7a23fa6c-559e-4015-be36-235676f2e025`, SALES4-PC `975f70d8-cd6d-45d7-9da1-6ce2f1ae59ab`,
+  NurseAssist `fc88f14b-06eb-47ac-b9e6-971c44d700ba` (unchanged after Pro upgrade),
+  DESKTOP-F94M8UT `675311a1-ad0b-4fdb-8711-4b6cc7da7350`.
+- NurseAssist Datto EDR agent id: `23c3c36e-219a-4c4a-a30c-5dc121e3151e` (online, AV on, v3.17.1.5552).
+
+## Commands & Outputs
+
+- Live target status: `rmm-search.sh -c cascades --json` filtered to the 7 hostnames; trust
+  `last_seen` (the `status` field came back blank) — last_seen within ~1 min == online.
+- BD-check dispatch: `POST $RMM/api/agents/<id>/command` (powershell, 60s) with the verdict script;
+  poll `GET $RMM/api/commands/<cid>`. Verdicts: MD6UQI3/Laptop4/SALES4-PC = `NO_BITDEFENDER`;
+  TRCIEJA = `BD_ACTIVE` (SERVICES=EPIntegrationService,EPProtectedService,EPSecurityService,EPUpdateService;
+  APPS="Bitdefender Endpoint Security Tools"; FOLDER=True).
+- NurseAssist queued install verify: `GET $RMM/api/commands/d1806aa3-9711-4f54-9a41-fd334efd8fd3`
+  -> status=completed exit=0, "Installed RTS agent to C:\Program Files\infocyte\agent\agent.exe".
+- EDR enrollment verify: `edr.py agents --org 2d5ea96e-...` | grep nurseassist -> online yes, AV on,
+  v3.17.1.5552 (use the table output; `--json` is broken on this subcommand).
+- `[RMM]` alerts posted to #dev-alerts after each dispatch (3-box BD-check, SALES4-PC, NurseAssist close-out).
+
+## Pending / Incomplete Tasks
+
+- DESKTOP-TRCIEJA: Howard runs GravityZone console "Uninstall client" (Network -> Cascades company ->
+  DESKTOP-TRCIEJA -> Tasks -> Uninstall client). API/local paths are blocked. Optional re-verify BD-check
+  after. TRCIEJA is slated for replacement anyway.
+- DESKTOP-F94M8UT: Alma Montt's machine, powered off; Howard will power it on. BD-aware EDR install is
+  queued (cmd `a4623704`) and should auto-fire on reconnect — verify enrollment in EDR org when up.
+  Offer stands to arm a background watcher for its power-on.
+- Broader EDR-migration cleanup from the 6/25 session still open: remove Cascades from Syncro's
+  Bitdefender deployment (GUI-only) so BD does not redeploy; GravityZone portal cleanup of stale
+  RECEPTIONIST-PC endpoint records; inverse gap `laptop3` (EDR agent, no RMM agent); stale EDR agents
+  laptop1 / cascades-laptop; CS-SERVER prior-MSP CentraStage leftover.
+
+## Reference Information
+
+- Datto EDR skill: `.claude/skills/datto-edr/scripts/edr.py`. GravityZone skill:
+  `.claude/skills/bitdefender/scripts/gz.py` (createUninstallTask + variants DEAD this API version).
+- Prior session: `clients/cascades-tucson/session-logs/2026-06/2026-06-25-howard-edr-rollout-bitdefender-removal.md`.
+- RMM run reference: `.claude/commands/rmm.md`. Bot alerts: `.claude/scripts/post-bot-alert.sh` (#dev-alerts).
+- 9am one-shot cron `9288b586` (session-only, auto-deletes after firing); keep-awake guard
+  `bl9idsqip` completed (held machine awake to 9:05).
diff --git a/clients/cascades-tucson/session-logs/2026-06/2026-06-26-howard-home-to-pro-upgrades-continued.md b/clients/cascades-tucson/session-logs/2026-06/2026-06-26-howard-home-to-pro-upgrades-continued.md
new file mode 100644
index 00000000..9807d94b
--- /dev/null
+++ b/clients/cascades-tucson/session-logs/2026-06/2026-06-26-howard-home-to-pro-upgrades-continued.md
@@ -0,0 +1,116 @@
+## User
+- **User:** Howard Enos (howard)
+- **Machine:** Howard-Home
+- **Role:** tech
+
+## Session Summary
+
+Continued the Cascades of Tucson Windows Home -> Pro upgrade workstream from 2026-06-25. Started
+with a fleet-aware audit: pulled the GuruRMM agent inventory and identified non-Pro (Windows Home)
+machines. Confirmed RMM's `os_name` field is trustworthy for edition (yesterday's three upgrades now
+report Pro/Pro for Workstations correctly, so it reads true edition, not the stale "Home" ProductName
+string). The remaining Cascades Home boxes were NurseAssist, SALES4-PC, DESKTOP-MD6UQI3, and
+CascadesProxess; NURSESTATION-PC (Business), ANN-PC (Enterprise), and CS-SERVER (Server 2019) are
+domain-join-capable and were not flagged.
+
+Per Howard's direction, upgraded NurseAssist and DESKTOP-MD6UQI3 (excluding CascadesProxess as an
+appliance and SALES4-PC pending a who-pays decision). New requirement this session: send the
+logged-on user a reboot warning 2 minutes before the restart. Implemented as `msg * /time:120 "..."`
+plus `shutdown /r /t 120 /f /c "..."` (the shutdown countdown also shows a save-your-work message).
+Both machines followed the proven flow: silent `changepk.exe /productkey <generic Pro key>` edition
+flip (Core -> Professional, no auto-reboot as SYSTEM) -> warned reboot to reconcile registry+licensing
+-> `slmgr /ipk <MAK>` + `/ato` -> `/dli` verify. Both activated as Pro for Workstations (VOLUME_MAK,
+Licensed). NurseAssist had no active user; DESKTOP-MD6UQI3 had user "Dining Manager" active, so the
+2-minute warning mattered there. NurseAssist needed an `/ato` retry; DESKTOP-MD6UQI3 activated first try
+(the 0xC004E028 on first /ato is benign "activation already in progress").
+
+Confirmed NurseAssist is a distinct physical machine from Assistnurse-pc (one is Home, the other Pro for
+Workstations -- a single box cannot be both), resolving the earlier duplicate concern.
+
+Ran a fleet-wide Home-edition audit at Howard's request: 26 Home installs across many clients, most
+likely intentional (non-domain small clients). Flagged AMT-PC (Arizona Medical Transit) on Windows 7
+Home Premium as an EOL security risk separate from any Pro/Home upgrade. Howard scoped the rest of the
+work back to Cascades only.
+
+Howard reported SALES4-PC was upgraded by the machine's supplier (an outside party that supplied it to
+Cascades), so it needs no action and no charge from us. He then asked to upgrade CascadesProxess; the
+pre-check confirmed it is the Proxess access-control server (ProxessIQ Server service running, console
+user "Unwired", EditionID=Core). Before dispatching changepk, Howard interrupted: CascadesProxess must
+be done late at night because it is still actively in use for the access-control hardware install. No
+disruptive action was taken on it -- only the read-only pre-check. CascadesProxess upgrade deferred.
+
+## Key Decisions
+
+- Send a 2-minute reboot warning (msg + shutdown /t 120) to the logged-on user before each reboot
+  (Howard's new requirement; mid-morning upgrades mean users are active).
+- changepk runs silently as SYSTEM and does not disrupt the user, so it is dispatched first; the
+  user-facing warning + reboot is the second step.
+- Excluded CascadesProxess (appliance) and SALES4-PC (supplier-owned, who-pays pending) per Howard.
+- Deferred CascadesProxess to a late-night window because it is in active use for the access-control
+  hardware install; will verify ProxessIQ Server restarts after the reboot.
+- Treated NurseAssist as a real distinct machine (different edition than Assistnurse-pc proves they are
+  separate boxes) -> safe to upgrade.
+- For non-Cascades Home machines: informational only; do not upgrade without a reason (domain join).
+
+## Problems Encountered
+
+- Repeated the doubled-single-quote PowerShell registry-path bug AGAIN (day after logging it; cited
+  feedback_windows_quote_stripping). Inside a single-quoted bash $SCRIPT, ''HKLM:\...\Windows NT\...''
+  collapses and the space in "Windows NT" breaks the read. Logged a second --friction entry noting the
+  rule is not sticking; the durable fix is to always use double-quotes for paths inside the bash script
+  (or build PS via heredoc), never doubled single-quotes.
+- DESKTOP-MD6UQI3 was unresponsive to even trivial commands at session start (just came online, likely
+  thrashing) -- commands sat "running" for 80+ seconds. Deferred it, proceeded with NurseAssist, then it
+  recovered on its own a few minutes later and upgraded cleanly.
+- Both NurseAssist and DESKTOP-MD6UQI3 briefly dropped offline right after changepk completed, so the
+  warning+reboot command queued as "pending" and fired automatically on reconnect -- still correct, just
+  required waiting for the reconnect before verifying.
+- NurseAssist /ato first attempt left License Status: Notification; retry activated successfully (same
+  transient pattern as MEMRECEPT yesterday).
+
+## Configuration Changes
+
+- Appended: `errorlog.md` -- second bash/PowerShell quoting --friction entry (repeat).
+- No repo doc edits this session (REMAINING-WORK-PLAN.md / billing memory updates from 2026-06-25 still
+  current; SALES4-PC supplier-upgrade and CascadesProxess deferral noted here -- update the plan/memory
+  next session when CascadesProxess is done).
+
+## Credentials & Secrets
+
+- ACG Windows Pro (for Workstations) MAK: vault `infrastructure/windows-pro-mak.sops.yaml`, field
+  `credentials.product_key`. Consumed 2 more counts this session (NurseAssist, DESKTOP-MD6UQI3). No new
+  secrets. Generic public Pro key (not secret): VK7JG-NPHTM-C97JM-9MPGT-3V66T.
+
+## Infrastructure & Servers
+
+- GuruRMM: http://172.16.3.30:3001. Cascades agent IDs used -- NurseAssist
+  fc88f14b-06eb-47ac-b9e6-971c44d700ba, DESKTOP-MD6UQI3 99d7c8a7-8efb-4416-b9df-da22e0797aa0,
+  CascadesProxess f41f02a8-6e80-4f8c-a427-0436decc3147 (deferred).
+- CascadesProxess: Proxess access-control server; service "ProxessIQ Server"; console user "Unwired";
+  reboot briefly interrupts door-access management -- do late at night.
+
+## Commands & Outputs
+
+- Edition flip (as SYSTEM, no auto-reboot): `changepk.exe /productkey VK7JG-NPHTM-C97JM-9MPGT-3V66T`
+  -> Core -> Professional, exit 0.
+- 2-min warning + reboot: `msg * /time:120 "..."` then `shutdown /r /t 120 /f /c "..."`.
+- Activate: `slmgr /ipk <MAK>` -> `/ato` (retry if License Status stays Notification / 0x8004FE92) -> `/dli`.
+- Result both boxes: "Windows(R), ProfessionalWorkstation edition ... VOLUME_MAK ... License Status: Licensed".
+- Trust `EditionID` (and RMM os_name) over `ProductName` for edition.
+
+## Pending / Incomplete Tasks
+
+- CascadesProxess Home -> Pro upgrade: deferred to a late-night window (in use for access-control install).
+  Flow ready; verify ProxessIQ Server restarts post-reboot. Will be +1 MAK count / $99 unless it
+  self-activates via digital entitlement.
+- Billing: NurseAssist + DESKTOP-MD6UQI3 = 2 x $99 = $198 to Cascades (not yet invoiced this session).
+  Reuse Syncro product "Windows Pro Upgrade" (id 23571919); machine-named lines; optional labor.
+- SALES4-PC: upgraded by supplier -- no ACG action, no charge.
+- Then domain-join the now-Pro Cascades boxes per REMAINING-WORK-PLAN.md.
+
+## Reference Information
+
+- Prior session log: clients/cascades-tucson/session-logs/2026-06/2026-06-25-howard-home-to-pro-upgrades.md
+- Yesterday's billing: Syncro ticket #32466, invoice #1650806091; product "Windows Pro Upgrade" id 23571919.
+- Generic Pro key: VK7JG-NPHTM-C97JM-9MPGT-3V66T (edition flip only, does not activate).
+- Cascades non-Pro remaining: CascadesProxess (deferred). SALES4-PC done by supplier.
diff --git a/clients/rednour/session-logs/2026-06/2026-06-26-howard-nick-mac-rmm-rootcause.md b/clients/rednour/session-logs/2026-06/2026-06-26-howard-nick-mac-rmm-rootcause.md
new file mode 100644
index 00000000..2c23a64d
--- /dev/null
+++ b/clients/rednour/session-logs/2026-06/2026-06-26-howard-nick-mac-rmm-rootcause.md
@@ -0,0 +1,187 @@
+## User
+- **User:** Howard Enos (howard)
+- **Machine:** Howard-Home
+- **Role:** tech
+
+## Session Summary
+
+Re-opened the deferred GuruRMM macOS-agent enrollment failure on Nick Pafford's Apple
+Silicon Mac at Rednour Law Offices (open item from the 2026-06-25 session). Howard is
+heading onsite and wanted the problem diagnosed and a fix pre-staged before arrival. The
+device was offline (present in ScreenConnect but not connected), so no live commands could
+be run against it — all diagnosis was done from the repo and the RMM server endpoints.
+
+Disproved the prior working hypothesis. The 2026-06-25 log, the wiki, and coord todo
+6f2d22be all recorded the cause as "served aarch64 binary is unsigned, so Apple Silicon
+SIGKILLs it (killed: 9)." Pulled the actual served binary from
+`https://rmm.azcomputerguru.com/install/GREEN-FALCON-7214/download/macos` (3,960,397 bytes,
+single-arch arm64) and parsed its Mach-O load commands directly: it carries an
+`LC_CODE_SIGNATURE` and a valid CodeDirectory with the adhoc flag set (linker-inserted
+ad-hoc signature, identifier `gururmm_agent-51a9f25b57c13649`). An ad-hoc-signed arm64
+binary satisfies Apple Silicon's AMFI and runs — so the unsigned/SIGKILL theory is wrong.
+All six linked dylibs are stock system frameworks (Security, CoreFoundation, libobjc,
+IOKit, libiconv, libSystem), ruling out a dyld "library not loaded" failure too. Howard
+recalled the actual error was a "file not found," which is consistent with this.
+
+Found the real root cause by reading the agent and server source. The server's enrollment
+endpoint (`server/src/api/enroll.rs`) types `EnrollRequest.site_id` as `uuid::Uuid` — it
+requires a UUID. The server-served macOS install script
+(`https://rmm.azcomputerguru.com/install/GREEN-FALCON-7214/macos`) writes the site **code**
+string `GREEN-FALCON-7214` into `/usr/local/etc/gururmm/site.plist` as `site_id`. The agent
+reads that and POSTs `site_id: "GREEN-FALCON-7214"` to `/api/enroll`, which fails UUID
+deserialization (HTTP 422) — enrollment retries forever and the agent never connects. The
+`.pkg` postinstall writes a real UUID into the same plist, so the two macOS installers
+disagree and the curl-script path is the broken one. The "file not found" Howard saw is the
+secondary symptom: `config.rs::default_config_path()` has no macOS branch, so a manual
+`gururmm-agent run` with no readable plist falls back to the Linux path
+`/etc/gururmm/config.toml`, which does not exist on macOS -> "Failed to read config file".
+
+Resolved the correct site UUID for Rednour's "Main" site via the RMM API
+(`c7f5787c-8e71-45b3-841f-fa52436f7d26`; client "Rednour Law Offices"
+`85f7cff4-d4db-48a8-b477-b8788122a361`, active). Note this differs from the `d008c7d4-...`
+UUID hardcoded in the repo's `.pkg` postinstall, which belongs to a different/test site and
+must not be used for Rednour. Built a self-contained onsite Terminal paste-block that
+installs the agent, writes `site.plist` with the UUID (not the code), writes the
+LaunchDaemon, reloads, and verifies. Delivered it to Howard's Discord DMs (split to fit the
+2000-char limit). Per Howard's instruction, did NOT update the wiki, coord todo, or message
+Mike with the proposed fix — all of that waits until the fix is verified onsite.
+
+## Key Decisions
+
+- **Verified the binary signature from the repo/server instead of trusting the recorded
+  hypothesis.** Parsing the Mach-O directly (load commands + CodeDirectory flags) overturned
+  the "unsigned" theory without needing the offline Mac.
+- **Use the site UUID `c7f5787c-...` from the live RMM API, not the `.pkg`'s hardcoded
+  `d008c7d4-...`.** The pkg UUID is for a different site; using it would enroll Nick's Mac
+  into the wrong site (or fail).
+- **Onsite workaround = run the official installer, then overwrite the one bad value
+  (code -> UUID) in `site.plist` and reload.** Uses the server's known-good plumbing for
+  everything except the buggy field. The Discord block writes the plist with the UUID from
+  the start so it is idempotent even on a clean machine.
+- **Hold all wiki/coord/Mike updates until verified onsite** (Howard's explicit call). The
+  records still say "unsigned binary / codesign fix"; correcting them before proof would
+  risk publishing a second unverified theory.
+- **Did not test enrollment from the workstation.** POSTing to `/api/enroll` would create a
+  junk `enrolled_agents` row for a fake hostname on production; the source already proves the
+  UUID requirement, so a live test was unnecessary and avoided.
+
+## Problems Encountered
+
+- **Prior root-cause hypothesis was wrong and was propagated to three places** (session log,
+  wiki known-issues, coord todo 6f2d22be). Disproved via direct Mach-O inspection. Records
+  intentionally left uncorrected pending onsite verification.
+- **First download URL guess 404'd.** `.../downloads/gururmm-agent-darwin-arm64` does not
+  exist; the real route is `/install/:site_code/download/macos` (read from
+  `server/src/main.rs`).
+- **Device offline in ScreenConnect** — no live diagnostics possible; all work done from
+  source + server endpoints, and the fix staged for Howard to run by hand onsite.
+- **Discord 2000-char limit** — the paste-block message was 2,091 chars and rejected (code
+  50035). Split the prose header off the code block (1,933 chars) and sent separately.
+
+## Configuration Changes
+
+No changes to client machines, the RMM server, or the repo were made this session (pure
+diagnosis + delivery). The agent on Nick's Mac was NOT modified — it was offline.
+
+Pending (to be applied onsite by Howard): write
+`/usr/local/etc/gururmm/site.plist` with `site_id =
+c7f5787c-8e71-45b3-841f-fa52436f7d26`, plus the LaunchDaemon, via the delivered paste-block.
+
+## Credentials & Secrets
+
+None created or discovered this session. The site enrollment code `GREEN-FALCON-7214` and
+site UUID `c7f5787c-8e71-45b3-841f-fa52436f7d26` are enrollment identifiers (not secrets);
+the agent obtains a per-agent key (`agk_...`) from the server only after a successful enroll.
+
+## Infrastructure & Servers
+
+- **Nick's Mac (target):** ScreenConnect machine name `DUXs-Mac-Studio`; Apple `Mac13,1`
+  Mac Studio, Apple M1 Max (arm64); macOS 26.5.1; serial F6QR2PN2R6. Confirm this is
+  actually Nick's box before enrolling (name suggests a "Dux" user).
+- **GuruRMM server:** `http://172.16.3.30:3001` (internal API used for site lookup);
+  public install/download host `https://rmm.azcomputerguru.com`; agent enroll API
+  `https://rmm-api.azcomputerguru.com/api/enroll`.
+- **Rednour "Main" site:** UUID `c7f5787c-8e71-45b3-841f-fa52436f7d26`, code
+  `GREEN-FALCON-7214`, active. Client "Rednour Law Offices"
+  `85f7cff4-d4db-48a8-b477-b8788122a361`.
+- **macOS agent install paths:** binary `/usr/local/bin/gururmm-agent`; plist
+  `/usr/local/etc/gururmm/site.plist`; LaunchDaemon
+  `/Library/LaunchDaemons/com.azcomputerguru.gururmm-agent.plist` (label
+  `com.azcomputerguru.gururmm-agent`, runs `gururmm-agent run`); log
+  `/usr/local/var/log/gururmm-agent.log`.
+
+## Commands & Outputs
+
+```bash
+# Served arm64 binary IS signed (overturns "unsigned" theory)
+curl -fsSL https://rmm.azcomputerguru.com/install/GREEN-FALCON-7214/download/macos -o agent
+# Mach-O parse: magic feedfacf (64-bit arm64), LC_CODE_SIGNATURE present,
+# CodeDirectory flags 0x20002 (adhoc set), identifier gururmm_agent-51a9f25b57c13649,
+# no CMS blob -> linker ad-hoc signature (runs on Apple Silicon).
+# Linked dylibs: Security, CoreFoundation, libobjc.A, IOKit, libiconv.2, libSystem.B (all stock).
+
+# Root cause in source:
+#   server/src/api/enroll.rs:29   pub site_id: uuid::Uuid   <- requires a UUID
+#   install script writes <key>site_id</key><string>GREEN-FALCON-7214</string>  <- a CODE
+#   => POST /api/enroll 422s, agent retries forever.
+#   agent/src/config.rs default_config_path() has no macOS branch -> /etc/gururmm/config.toml
+#   fallback => "Failed to read config file" (the observed "file not found").
+
+# Resolve correct Rednour Main site UUID
+eval "$(bash .claude/scripts/rmm-auth.sh)"   # RMM=http://172.16.3.30:3001
+curl -fsS -H "Authorization: Bearer $TOKEN" "$RMM/api/sites/c7f5787c-8e71-45b3-841f-fa52436f7d26"
+#   site: Main | client_id: 85f7cff4-... (Rednour Law Offices) | active: True
+```
+
+Onsite fix (delivered to Howard's Discord) — run in Terminal on the Mac:
+```bash
+sudo bash -c '
+UUID="c7f5787c-8e71-45b3-841f-fa52436f7d26"
+BIN="/usr/local/bin/gururmm-agent"; CFG="/usr/local/etc/gururmm/site.plist"
+PLIST="/Library/LaunchDaemons/com.azcomputerguru.gururmm-agent.plist"
+URL="https://rmm.azcomputerguru.com/install/GREEN-FALCON-7214/download/macos"
+mkdir -p /usr/local/bin /usr/local/etc/gururmm /usr/local/var/log
+curl -fsSL "$URL" -o "$BIN" && chmod +x "$BIN"
+printf "%s\n" "<?xml version=\"1.0\"?><plist version=\"1.0\"><dict><key>site_id</key><string>$UUID</string></dict></plist>" > "$CFG"; chmod 600 "$CFG"
+# (LaunchDaemon written per macos-install.sh), then:
+launchctl bootout system "$PLIST" 2>/dev/null || true
+launchctl bootstrap system "$PLIST"; launchctl enable system/com.azcomputerguru.gururmm-agent
+sleep 6; tail -30 /usr/local/var/log/gururmm-agent.log; plutil -p "$CFG"
+'
+# (full canonical block, with the real plist XML + LaunchDaemon, is in Howard's Discord DM)
+```
+
+## Pending / Incomplete Tasks
+
+- **Verify the fix onsite** (Howard, next): run the delivered paste-block on Nick's Mac.
+  Success = log shows "Enrollment complete - agent key persisted" + WS connect; `plutil -p`
+  shows an `agent_key`; agent appears in dashboard under Rednour Law Offices -> Main. Watch
+  for `Killed: 9` (would mean signing theory is wrong) or `Site not found`/422 (UUID typo).
+- **After verification — correct the records** (currently HELD): update wiki
+  `clients/rednour.md` (remove the unsigned/codesign known-issue, replace with the
+  code-vs-UUID enroll bug), close/annotate coord todo 6f2d22be, and file the bug for Mike.
+- **The actual code fix (for Mike):** either the macOS install script should stamp the site
+  UUID into `site.plist` (like the `.pkg` postinstall), or `/api/enroll` should accept a site
+  code (the legacy `register_legacy` handler already resolves via `get_site_by_code`).
+  Secondary: add a macOS branch to `default_config_path()` and finish the stubbed macOS
+  `install` verb (`main.rs` returns "macOS launchd service installation is not yet
+  implemented"). Until patched, every macOS enrollment needs the manual code->UUID step.
+- **Confirm `DUXs-Mac-Studio` is Nick's machine** before enrolling.
+- Carryover from 2026-06-25 (unchanged): Syncro #32343 billing (0.5h onsite), auto-reconnect
+  of the Documents mount in Nick's Login Items, return visit for phone + printer.
+
+## Reference Information
+
+- Coord todo: `6f2d22be-e653-48c8-9f9b-0155420b315d` (project gururmm) — still open, records
+  the now-disproven hypothesis; do not close until onsite verification.
+- Served macOS binary: `https://rmm.azcomputerguru.com/install/GREEN-FALCON-7214/download/macos`
+  (3,960,397 bytes, arm64, ad-hoc signed, id `gururmm_agent-51a9f25b57c13649`).
+- macOS install script: `https://rmm.azcomputerguru.com/install/GREEN-FALCON-7214/macos`.
+- Source files: `projects/msp-tools/guru-rmm/server/src/api/enroll.rs` (site_id: Uuid),
+  `agent/src/config.rs` (default_config_path, no macOS branch),
+  `agent/src/macos_storage.rs` (reads `/usr/local/etc/gururmm/site.plist`),
+  `agent/src/main.rs` (resolve_windows_config macOS branch; macOS install stub),
+  `agent/scripts/install.sh`, `agent/pkg-scripts/postinstall` (hardcoded `d008c7d4-...`).
+- Prior session: `clients/rednour/session-logs/2026-06/2026-06-25-howard-nick-smb-share-and-mac-rmm.md`.
+- Wiki: `wiki/clients/rednour.md` (macOS-unsigned known issue — to be corrected post-verify).
+- RMM agent (REDNOURCARRIEVI): `8e4e2221-7e2a-4a6f-9eda-864568539961`.
diff --git a/errorlog.md b/errorlog.md
index 1e8a1b0c..129eeeae 100644
--- a/errorlog.md
+++ b/errorlog.md
@@ -17,6 +17,8 @@ Categories (the `[type]` tag): _(none)_ = skill/command execution failure ·
 
 <!-- Append entries below this line -->
 
+2026-06-26 | Howard-Home | syncro/billing | [correction] hand-rolled add_line_item API calls from memory instead of using the /syncro skill; malformed tickets reached Winter for cleanup. Correct: route ALL Syncro billing/invoicing through the skill. Generalized to a CORE skill-first rule. [ctx: rule=skill-first memory=feedback_skill_first_routing tickets=#32193,#32194]
+
 2026-06-26 | Howard-Home | bash/env | [friction] used relative .claude/scripts/rmm-auth.sh after an earlier cd into a skill scripts dir (cwd persists across Bash calls) -> 'No such file or directory'; fix: cd /c/claudetools first or use absolute paths [ctx: ref=2026-06-25-edr-rollout cwd-drift note]
 
 2026-06-26 | Howard-Home | rmm/bash-quoting | [friction] REPEAT (same session, day after logging it): used doubled single-quotes ('') around a PowerShell registry path inside a single-quoted bash $SCRIPT again -> 'Windows NT' path space broke the read. Fix is known (double-quotes inside). Rule from feedback_windows_quote_stripping not sticking under flow - consider always building PS scripts via a heredoc to a var, never inline single-quoted with embedded quotes. [ctx: ref=feedback_windows_quote_stripping repeat=2]