recording video problem

My VR gameplay recordings with OBS all show a glitch or warp, actually a vertical band going from top to bottom, a quarter of the way from the left hand side of the screen. Within the vertical band the video is out of sync with the rest of the video. Its hard to describe, if you took a video...

I have been using OBS for nearly two years but in the past few weeks my recordings won't stop recording and it stays stuck on "Stopping Recording...". I then have to force the recording to stop and the video ends up being about a third of the length with all the audio but sped up to fit the...