Hi everyone.
This is quite critical, as all our organization inbound e-mail has stopped working!
After enabling Hybrid on Exch2013 / O365, All inbound emails from external domains has stopped working!
- Internal e-mails Works fine.
- Sending to external/internal Works fine.
I am seeing the following error in the Exch2013 event logs for every 3 seconds (and it started as emails stopped/the same time hybrid configuration was completed):
Event ID 36869 - Error - Schannel
"The SSL server credential's certificate does not have a private key information property attached to it. This most often occurs when a certificate is backed up incorrectly and then later restored. This message can also indicate a certificate enrollment failure."
I hope that some of you can be of urgent assitance?
Thank you in advance!