Question : SSL certificate error ( old certificate revoked)

We purchased new SSL certificate with different CN name as old certificate got expired. for last 2 days it was working fine  with the new certificate. but old MX record was giving certificate error. Our partner who purchased our old certificate now revoked the old certificate. Now we are unable to access our mail server with new certificate and it's giving same error message like : certificate got revoked. But in godaddy site, it's valid for another 1 year. Please give me a solution ASAP. Thanks in Advance....

Answer : SSL certificate error ( old certificate revoked)

Check the IIS Manager and see if the correct certificate is installed on it.. If you have the new certificate with you use the following Exchange command to see if the certificate is currently enabled for IIS service
Get-ExchangeCertificate and copy and paste the Thumbprint of the new certificate, then run
Enable-ExchangeCertificate -Thumbprint -Services IIS

You can also try to disable SSL and check if OWA works without the HTTP(s), if it does not we'll concentrate on OWA not working and not SSL