Riposte solution
The IMAP server reported an internal bug or error. This is clearly a server-side issue. You can't do much from the client side except possibly try a different approach or simply retry later. Log the error for further analysis. If it affects important operations, you may need to contact the server vendor or admin. Riposte will continue but this operation likely failed due to the server bug.
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]