I had setup self signed SSL certificates in IIS on Windows 2012 which enabled me to access Exchange 2013 owa and ecp. Then I went to install a store bought SSL cert. I deleted what I thought were just the self singed certs and installed the new SSL cert in IIS Manager. Now Exchange doesn't respond to anything. When I try to access OWA I get a message saying the certificate is bad, I tell it to connect anyway, I get the login screen but then I just get a blank white screen. When I try to go into ecp (https://server/ecp
) I get the login screen but when I click sign it goes right back to the login screen, with no messages at all including no message about the password being bad. I assume I deleted a certificate I shouldn't have. Can someone tell me what certs I should have, if not certs, what the problem may be.