Fix Error 0x80072746 in Windows Mail app Typically, a user encounters this error in the Windows Mail app when trying to sync the application to view new e-mails.

You can choose whether to sync your MobileMe mail, contacts, bookmarks, notes and calendars. Naturally, we want to ensure that Calendars is turned on.

OneNote sync failure error code: 0xE00009C8 typically occurs due to difficulties in syncing notebooks, preventing the data from being updated on all devices.