I guess this didn't do anything. Disabled the quota's for now. Hope that will keep the mail flow working for now. Any ideas what the issue could be? Is it a plesk thing or maybe dovecot specific?
# plesk repair mail
Repairing the mail server configuration
Reconfigure all domains and...
Hi there,
having the same issue over here. We migrated this user/client from another server and a few days ago we did a migration from courier to dovecot. Mailbox sizes are unlimited, usage is maybe 60MB plus minus.
using CentOS release 6.8 (Final), with plesk 12.5.30 Update #48
At the end...