TODO.md: open entry for "M365 not scanning M365+GWS accounts after the 1.7.12 update" — symptom, what was verified, likely half-applied update, server checks to run after an update, what to collect if it recurs, rollback option, and two possible hardening steps. routes/CLAUDE.md: note that half-applied updates look like code bugs and to verify server state before debugging a post-update regression. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>