Google accounts and other accounts not syncing on Note 5 after MM update

[AC Question]

Last Tuesday, I accepted to the MM update on my Note 5 from Sprint and the device hasn't worked right ever since. I have to manually push emails in my two gmail accounts and my exchange account. However, calendars and contacts are not syncing. My Samsung Gear watch is not syncing at all. Facebook and other social media apps are intermittently connecting and disconnecting, even on wifi. Is anyone else experiencing this and how has it been resolved?

 

[Golfdriver97]

Welcome to the forums. Have you tried clearing the cache in settings>storage>cached data? Just clicking on it will give a prompt asking to delete or cancel.