Problem: If someone sent me a meeting invitation and I accepted, it would show up on my Outlook calendar but it wouldnâ€™t sync it to the server. I tried accepting the invitation in any way possible but still wouldnâ€™t sync. If I accepted the invite on my Iphone or OWA, it would sync fine to outlook 2011 on my mac. The Exchange server is Exchange 2010 SP2.
Solution: Turned off Sync Services. To do this click on â€œToolsâ€ and select â€œSync Servicesâ€¦â€ Uncheck everything and thatâ€™s it. The only thing that I could think of is that this was meant for Apple Address Book, iCal, and MobileMe and maybe it was confusing the sync. What do you think? Did this work for you?