Forum Discussion
mikeshimkus_111
Jul 03, 2014Historic F5 Account
Every time I've run into this problem, it's been the certificate issue. I recommend that you consider opening a support case with Microsoft as well, since they might be able to spot something that I'm missing.
The F5 support engineer will be able escalate the case if necessary.
Can you tell me which version of Exchange 2013 you are running? Should be able to get that from the servers list in the EAC.