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Topic: Users cannot receive mail from same domain

==== Required information ====
- iRedMail version (check /etc/iredmail-release): 2.4.0
- Linux/BSD distribution name and version: Ubuntu
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Apache
- Manage mail accounts with iRedAdmin-Pro? Yes
- Related log if you're reporting an issue:
====

We have a user that is unable to receive mail from another user on the same domain. They are able to receive mail fine from all external domain senders.

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2

Re: Users cannot receive mail from same domain

Any related error in both Postfix and Dovecot log files?

You may need to enable debug mode in Dovecot to get more detailed error:
http://www.iredmail.org/docs/debug.dovecot.html