Few weeks ago we have added new Exchange 2013 SP1 onto our existing Exchange 2007 environment. I have migrated my mailbox to the new Ex2013 server. Everything (send/receive - internally/externally, OWA, OutlookAnywhere) for me and the existing Ex2007 users works fine. The only thing I have trouble with is the ActiveSync! After migrating to the new Ex2013 server my phone stops getting new emails…, existing Ex2007 users don’t have any problems with their mobile phones.
I did ActiveSync test for my user account with ActiveSync Tester and here is what I have:
As you can see from the error above ActiveSync Tester detects ActiveSync on Ex2013 server however something wrong there with form-based auth?! I can’t see any differences in settings for ActiveSync virtual folders in Ex2007 and Ex2013 virtual folders?!
What I’m missing here?! Please help.