Error
[ALERT] Message too large IMAP
Cause
This error indicates that a message is too large and was rejected by the Destination IMAP system.
Resolution
We recommend the following:
- Check size limits at the Destination.
- Increase size limits at the Destination (if possible).
- Log the subject of failed items.
- Retry failed items (subjects will be logged).
For more information, see MigrationWiz Failures & Errors.