diff --git a/wiki/clients/the-prairie-schooner.md b/wiki/clients/the-prairie-schooner.md
index c3ab663e..f35e6342 100644
--- a/wiki/clients/the-prairie-schooner.md
+++ b/wiki/clients/the-prairie-schooner.md
@@ -2,11 +2,12 @@
 type: client
 name: the-prairie-schooner
 display_name: "The Prairie Schooner"
-last_compiled: 2026-07-07
+last_compiled: 2026-07-10
 compiled_by: HOWARD-HOME/claude-main
 sources:
   - projects/gps-rmm-audit/tracker.md
   - live GuruRMM / Syncro 2026-07-07 (endpoint-verified)
+  - clients/prairie-schooner/session-logs/2026-07/2026-07-10-howard-server-migration.md
 backlinks:
   - wiki/projects/gps-rmm-audit.md
 ---
@@ -32,7 +33,7 @@ GPS client (Syncro cid 3664974). Contact: Tina Coalter, Tucson AZ.
   dead). No current backup anywhere. Pays for backup, nothing is backing up. Do not provision
   off the billing count — per-client decision ([[feedback_backup_targets_never_guessed]]).
 
-## Server migration IN PROGRESS (2026-07-07, paused — resume 2026-07-08 night)
+## Server migration IN PROGRESS (2026-07-07, PAUSED — resume after SonicWall->UniFi swap)
 
 Replacing aging **TPS-SERVER** (Server 2016 Essentials, Lenovo TS140, 3.8 GB RAM, disk
 87% full, sole DC/CA/DNS/file/QuickBooks host) with **TPS-SVR** (Server 2019 Standard,
@@ -77,6 +78,15 @@ HPE MicroServer Gen10+ v2, 32 GB RAM, 5.3 TB). Domain `TPS.local`.
 Creds vaulted: `clients/prairie-schooner/tps-domain-admin` (guru), `.../tps-administrator`
 (built-in Admin, reset to provided pw, now DISABLED again), `.../tps-svr-dsrm` (DSRM).
 
+## History Highlights
+
+- **2026-07-07** — Server migration begun (TPS-SERVER -> TPS-SVR). Data pre-seeded (166 GB
+  QB+Deployment, clean company file verified); TPS-SVR promoted to 2nd DC, AD/DNS replicated
+  0-error; static IP .135 set. PAUSED on no-SonicWall-access blocker (client DNS = .125 via
+  DHCP we can't change) — Howard replacing SonicWall with UniFi to regain DHCP/DNS control.
+  Old server left as primary; users unaffected. See session log 2026-07-10.
+- **2026-07-06** — GPS audit: backup FAIL confirmed (WSB last ran 2018).
+
 ## Backlinks
 
 - [[projects/gps-rmm-audit]] — GPS -> GuruRMM coverage audit