A user is unable to access PF on exchange 2013 from Windows XP system and Outlook 2010 (14.0.7113.5000)
The error message states "Cnnot expand the folder. Microsoft Exchange is not available.Either there are network problems or the Exchange server is down for maintenance."
I know this was a known issue with CU3, but should have been resolved in SP1 which was installed last week.
http://support.microsoft.com/kb/2918951
The same user has no problems accessing PF through OWA or same version of Outlook on Windows 7
What happens when outlook opens up, user gets prompted for credentials, but entering valid credentials is not getting accepted and user gets prompted continuously.