I couldn't sync my wife's iPhone 4 with MobileMe calendars, and in fact at one point I had worked at so many solutions I lost all the calendars completely.
When I originally activated her phone Apple strongly advised me to start a new iTunes account for her phone. But doing so unlinked her MobileMe account from the iTunes account I have, which was the account linked to MobileMe. For days she couldn't upload any iCal info to the cloud, nor could she download new calendar events.
When I tried to "sync to my Mac" (something I didn't want to do since it would then forever create multiple copies of all the calendars when I got MobileMe working again), a warning said that her account was synced to another iTunes account.
A light went off in my brain and I remembered the iTunes account I had created for her. When I logged out of that and into my iTunes account, everything synced.
In short: If you have a MobileMe account linked to a particular iTunes account, make sure all phones log onto and sync to that iTunes account or else you'll never sync with MobileMe.
For my problem, it was simple as that.
🙂 🙂 🙂 🙂 🙂 🙂 🙂 🙂 🙂 🙂 🙂
When I originally activated her phone Apple strongly advised me to start a new iTunes account for her phone. But doing so unlinked her MobileMe account from the iTunes account I have, which was the account linked to MobileMe. For days she couldn't upload any iCal info to the cloud, nor could she download new calendar events.
When I tried to "sync to my Mac" (something I didn't want to do since it would then forever create multiple copies of all the calendars when I got MobileMe working again), a warning said that her account was synced to another iTunes account.
A light went off in my brain and I remembered the iTunes account I had created for her. When I logged out of that and into my iTunes account, everything synced.
In short: If you have a MobileMe account linked to a particular iTunes account, make sure all phones log onto and sync to that iTunes account or else you'll never sync with MobileMe.
For my problem, it was simple as that.
🙂 🙂 🙂 🙂 🙂 🙂 🙂 🙂 🙂 🙂 🙂