POP Accounts not working - URGENT

[Zazoos1]

We moved yesterday from one server to another and today, once DNS has propagated, none of my clients POP accounts are allowing them to login to check their email or send email. All usernames and passwords are being rejected no matter what program they are using (Squirrel, Horde, Outlook, etc).


Many have tried recreating their POP accounts, resetting passwords, etc, but still are locked out.

Can any offer help or suggestions? Your time is appreciated.

 

[chirpy]

Have you moved from a server using mbox to one using the maildir format? If so, you may need to rerun /scripts/convert2maildir to convert the mbox files to the maildir format.

 

[Zazoos1]

Very strange. At some point I simply restarted mail server and suddenly all is working again. We made no other changes. In any event, I appreciate the time Chirpy devoted to my issue.

Thank you.