Ok, here we go.. The main problem is my outlook clients are getting username/password popups constantly. I have created, bought, and installed a UCC via exchange management shell for mail.mydomain.com, autodiscover.mydomain.com,
1) I am under the impression that it is an autodiscover issue, and I use the following commands to update the autodiscover properties:
Set-ClientAccessServer -Identity CAS1 -AutodiscoverServiceIntern
ctory -Identity CAS1\EWS (Default Web Site) -InternalUrl https://webmail.mycompany.com/ews/exchange.asmx
Set-OABVirtualDirectory -Identity CAS1\oab (Default Web Site) -InternalUrl https://webmail.mycompany.com/oab
Set-UMVirtualDirectory -Identity CAS1\unifiedmessaging (Default Web Site) -InternalUrl https://webmail.mycompany.com/unifiedmessaging/service.asmx
The first command entered successfully, the last 3 errors out saying "default web site could not be found on domain controller"
2) I have also been told to go in IIS on the Exchange server. (since it is SBS its all the same server) Under Autodiscover properties> Directory Security> Authentication Methods> check "Integrated Windows Authentication".
well, I cant seem to find the autodiscover virtual server to view the properties.
I hope this makes some sort of sense, please feel free to ask any questions you need to help me sort this out.