We're running Jira (7.3.8) on a Windows 2012r2 server behind a firewall. We are not using SSL at the moment (not sure if this is relevant).
Now I want to add a new POP/IMAP server reading email from a mailbox in Office 365, but I get the following exception:
SocketTimeoutException: connect timed out
I use SECURE_IMAP and according to our technicians port 993 should be open in the firewall. I have verified user/pwd.
So, do I need to do anything else before? Do I need to import som public certs? Config changes? Really needs some ideas here. Hope someone can help me.
//Mattias