Forum Discussion
Autodiscover SSL Certificate showing as expired - Exchange Hybrid
We are having issues with our Autodiscover, we only just noticed this issue yesterday, which is when our old SSL cert expired. After noticing this, I checked IIS on both Hybrid Exchange Servers a...
ChrisWork Hey, have you talked about this with your firewall guys. Had this case once and it was related to ssl-caching on the central firewall. Had to clear the caches and everything worked as before.
If this is not the case, did you check if the cert is valid? Maybe the URLs for revocation checks can't be reached from the exchange server.
Kind regards