I have a fresh build Server 2010 with Exchange 2013 with the latest updates for exchange installed.
I have setup a Self signed SSL for Exchange and all domain joined clients connect to exchange no problems. Non domain users however get the following problem.
Setup new Profile, enter details, displays SSL, all ok execpt not from trusted source. Add the SSL to the trusted root certificate then it asks for username and password.
No matter what iteration i use. domain\user, user@domain, user it keeps prompting for username and password.
Any suggestions on this?