We just upgraded to Exchange 2010 at work, and all our other phones work just fine. Evo, iphones, other Droid models, so it's not the server. This one phone is the only one we have that is a Eris and we can't get it to sync contacts. I have tried to clear the calendar storage, nothing, redid the account, nothing. It gets email and contacts just not the calendar and has the ! next to the sync circle. If anyone can please tell me how to resolve this it would be great. Been searching for 2 days trying to figure it out. Thank you!