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MAILAUTHSESS - OAuth Session Expired

Error CodeMAILAUTHSESS
Error MessageThe OAuth session expired during an active connection. ServiceOps will re-authenticate automatically.
SeverityLow
AffectsIncoming and Outgoing Email Servers (OAuth)

Symptoms

  • A brief, often self-resolving error appears for an OAuth-connected mailbox during an active session.

Root Cause

  • The OAuth access token expired while ServiceOps was in the middle of an active session.
  • This is a temporary condition that can occur with any OAuth-based connection.

Resolution

  1. No action is normally required. ServiceOps re-authenticates automatically on the next polling cycle.
  2. If this error occurs repeatedly, enter the password again and save the configurations on the server card, then complete the sign-in to refresh the token manually.
Related FAQs

See Email Server FAQs for: "Why did the OAuth incoming server suddenly stop fetching emails?" and "Why did the OAuth outgoing server stop sending emails after working fine?"