How do I get my LG tablet to play videos that I have taken?

[AC Question]

I took videos of my dance practice then tried to play it back and it says "can't play video" why?

 

[B. Diddy]

Welcome to Android Central! Many threads about this recently, and it seems to be related to a Google+ update. Try uninstalling Google+ (or its updates), then reinstall. Does that help?