I've got a very simple mailbox setup with YouTrack collecting emails via POP3. I've tested the mailbox connection and it works fine. There is a single rule will has a valid project specified with one mailbox, one maintainer, default folder, no TO: address. Reporter is set to "Create new account for sender" and there's no post processing.
If I send a test email to the POP3 account it gets fetched and deleted from the inbox but no ticket is created, no error is sent - nothing. I can see the emails turn up in the mailbox via webmail and then after the fetch has been completed they are removed. What can I do to find out where this is going wrong?
I'm running YouTrack 3.1.1