Connection to the POP3 server is timing out

[RGJ (Richard - Communiteq)]

@NotGael

We can see logs of mails in the (…) [Received] that have been (…) received recently.

POP3 is about receiving, so we can ignore all the sending bits.

How are you receiving emails? The choices are:

• via mail-receiver Configure direct-delivery incoming email for self-hosted sites with Mail-Receiver and Admin - Settings - Email - manual polling enabled is set
• via POP3 Set up reply by email with POP3 polling and pop3 polling enabled is set

If you have both configured, then maybe the POP3 settings are obsolete. You could try if simply disabling pop3 polling enabled does the trick.

Also, you can check /logs on your server for any clues.