Google has reported that there was a service issue with Google Sync (ActiveSync) for mobile users this morning. This affected iOS (iPhone and iPad) users who use the native iOS client with the “Exchange” option. CCS has also received reports from users about not being able to receive emails via their iPhones or iPads.
At around 3:53 pm, Google confirmed that the issue has been resolved and the service has been restored.
-Computing and Communications Services