Riposte solution
The IMAP server says the authentication credentials have expired. This often means an OAuth token is no longer valid or a password expired due to policy. For OAuth-based accounts, re-run the authorization via Riposte to get a new token (/auth/sessions for a fresh login). For standard accounts, the user might need to update their password. Update the stored credentials and try connecting again.
Quick facts
- Provider
- IMAP
- Endpoint / surface
- IMAP Protocol
Why it happens
[Protocol-level condition per RFC/extension]
How to fix it
[Adjust client behavior per RFC semantics; often retry or change command/parameters]