HELP NEEDED. I have an Iphone and Windows 7, and have happily synced music, outlook calendar and contacts. But it is now not doing this. I am getting a message which says "sync services unavailable" I have tried following all the trouble shooting advice on the itunes website and I have reinstalled Outlook and Itunes and reset my phone. Now I am worse off than before as I have no contacts or calendar on my Iphone. What can I do to rest the Sync services?