Hello,
I am running Exchange Server 2013 CU5, and the receive connector keeps timing out. The problem only exists after the server has been running for somewhere between 2 to 3 hours. After reboot all will work for the 2 to 3 hours and then we stop getting emails. If I run the Microsoft Connectivity test it returns error code 1, time out error, reboot the server and all is fine again for a while. I have tried deleting the receive connector & re-creating it as both a Hub connector and a frontend connector and it makes no difference. The fault originally occurred why I was running Exchange server 2013 Std, I they upgraded to SP1 then to CU5 in an effort to resolve the issue, but this did not work. Any suggestions would be welcome as I have no idea on what to try next.
Thanks
Curly