I am about to migrate SBS 2003 mailboxes to Office 365 / Exchange On-Line but having problems with SSL certificate.
I purchased a Godaddy certificate but as soon as I install it I cannot access Outlook Web Access from the SBS 2003 box.
It makes no difference if I try the ip address/exchange https://remote.domainname.com/exchange
I can access OWA externally with no error. but when I view the certificate internally there says there is an error but externally the certificate is ok. - see attached screenshots.
I have recreated the certificate several times but nothing helps.
I can still see the companyweb internally.
Help please. I was meant to have the email migrated this weekend but I have been unable to do so as the security certificate is preventing the Exchange analyser from working.