Directory sync upload-failure reporting now distinguishes a lane_unavailable failure with cause direct_sync_off, surfaced as "direct file sync is switched off for this organization". This is reported separately from generic sync-service refusal.
New sync-lane failure reason: org-level direct sync disabled
Sync failures now say when direct file sync is switched off for your organization, rather than a generic refusal.
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
Directory SyncArea: what it touches
ImprovementsKind: in v2.1.257,
ImprovementsSection of the release