Hello,

Windows Server 2012

Exchange Server 2013

From Server:

run "Get-ExchangeCertificate|fl" looks ok

https://localhost/ecp/?ExchClientVer=15 -> I can use administrator login and setup Exchange server.

Except IE10 will show " The security certificate present by this website was issued for a different wsbsite's address. ..."

From Workstation:

https://ExServer/ecp/?ExchClientVer=15 -> I got "This organization's certificate has been revoked"

IE11 and uncheck "Check for server certificate revocation"

Outlook get error message " Proxy ExServer error code 4"

How can I fix this problem?

Thanks