How do I get iCal push notifications working? If I update an event on my iPhone 3GS running iOS 4.3.3, it is updated correctly on the MobileMe calendar web site, but not on iCal – I have to refresh the latter manually. I took a look at my system log, and there are entries like this:


  Sep 23 10:40:59 Musa applepushserviced[147]: : Stream error occurred for : Error Domain=kCFErrorDomainCFNetwork Code=2 UserInfo=0x10012d5e0 "The operation couldn’t be completed. (kCFErrorDomainCFNetwork error 2.)"


Could this be responsible? If so, what is the solution?
MobileMe was discontinued on June 30, 2012. Your phone isn't able to sync because the sync servers are no longer available. If you want to sync calendars with an iOS 4 device, you might have to use a Google account and IMAP.