Before 5.1 update .qcp and .3g2 files played on my Droid Turbo. After will not?

[AC Question]

All of the files are still on the phone where they were. The 3g2 video files start and then give the "Sorry video cannot be played". But the .qcp audio files just won't do anything. Like I said above, the day before the update, all was fine. After, not so fine. I would almost rather revert back to where I was if there is not some way to fix this.

 

[B. Diddy]

Welcome to Android Central! Try a 3rd party player like MX Player.