Has this weord thing ever happened to you before?

Hey Everyone,

Something weird just happened on my android box.

I tested out Miracast for the first time. Via the android box from Settings. It worked, everything seemed fine.Then I disconnected my device.
Then I booted up Kodi 16.1 Jarvis and tried to play something as normal.
It began but was playing too fast and then choppy and out of sync with the audio.I tried other videos, same result.

I wondered if Miracast did it? I googled it, don’t seem to see any info on Miracast interfering.
I thought maybe I should try turning miracast off, but there is no option to do that, no device was still connected, it was just trying to find one, thats all.
I figured OK, i’ll shut down and restart. Nope, still doing it.

Ok, pulled the power out, waited 15 seconds, reinserted power blah blah blah and go into Kodi.
It looked like everything had been wiped. There was no saved shortcuts on the main menu. I figured uh oh, need to reinstall, but when I went to settings, everything is still installed, it just somehow sent my main menu back to default, but everything behind the scenes is still intact. I only use Video and Settings, I hide everything else, but now they where all on, and no shortcuts in any of them.

All I had to do was put the shortcuts back, but even my super favs where still there intact.

Has this ever happened to anyone before? Miracast interfered with Kodi’s settings?