I’m running Virtualmin Pro and I keep getting random email account lock outs; when I look at the account the disk quota will be in red, but then I look into the account and it only has one maybe two emails in it; they say NONE. I look at the folder in a file browser and do not see anything in any folder.
UPDATE: I moved this to a new server, still running CentOS 5.4; now I’m getting this error message: An error occurred listing mail in this folder : Failed to login to POP3 server : Authentication failed. Note: I’m not getting the disk quota in red now; but the account is still locked.
This is only one account, I have deleted it and created a new one; it will work for a while then do this again.
I don’t see any way to fix this but to delete that account and create a new one.
Hmm, regarding the disk space issues, is it possible that the Spam or Junk folders are filling up?
As far as the accounts not allowing you in – do you see any messages/errors in /var/log/maillog or /var/log/secure during the time you’re attempting to log in?