sync: auto-sync from HOWARD-HOME at 2026-06-30 11:27:16

Author: Howard Enos
Machine: HOWARD-HOME
Timestamp: 2026-06-30 11:27:16

.claude/memory/MEMORY.md

@@ -41,6 +41,7 @@
 - [INKY outbound breaks DMARC](reference_inky_outbound_breaks_dmarc.md) — Reverse-resolve DMARC rua failing IPs before blaming a sender: ipw-outbound.inkyphishfence.com / us.cloud-sec-av.com = INKY re-injection breaking DKIM+SPF. INKY is in-M365 (connectors+transport rules) per enrolled tenant, but hosting-level (IX/cPanel website) outbound also routes through it independent of M365 enrollment. Fix is INKY-side (outbound DKIM/SPF/ARC), not cPanel DNS.
 - [Syncro prepay: full-GET only](feedback_syncro_prepay_full_get_only.md) — read prepay_hours ONLY from GET /customers/{id}; the customer search/list endpoint returns null/stale prepay. Never assert "no block" in a billing preview from search data.
 - [Syncro priority/type format](feedback_syncro_priority_type_format.md) — every ticket create needs a number-prefixed priority ("2 Normal", not bare "Normal" which renders blank) AND a valid problem_type. Winter flagged #32193/#32194. Use the syncro skill's create flow.
+- [Syncro line-item category](feedback_syncro_line_item_category.md) — product_category is a controlled vocab: never invent one, never invoice a line whose product has product_category:null (blank CATEGORY breaks QB mapping). Pre-flight GET /products/<id>. Winter fixed Cascades 67887/67890 "Windows Pro Upgrade".
 - [RMM drive-map Explorer refresh](reference_rmm_drive_map_explorer_refresh.md) — drive mapped via RMM user_session works but the user's running Explorer won't show it until SHChangeNotify(DRIVEADD); also UNC \\ gets eaten in heredoc+jq, build it from [char]92.
 - [Verify live before acting](feedback_verify_live_before_acting.md) — pull LIVE data (OMSA/iDRAC/live API) before acting on a hardware/infra flag; wiki/logs go stale. Cascades CS-SERVER "degraded RAID" was 9-day-stale (mirror self-recovered, SSDs bought needlessly). Windows can't see RAID member health.
 - [Windows Pro upgrade billing](feedback_windows_pro_upgrade_billing.md) — ACG MAK key (vault infrastructure/windows-pro-mak, Mike's ACG key) for Home->Pro upgrades; RULE: invoice $99 PER machine activated, name the machine on the line item, bill after success. Each use consumes a MAK count.