Kodi Krypton Video not playing

Noob here. Was not able to find answers elsewhere.
I have been running Krypton on OSX for about a week and everything was fine.
Today, i tried to stream a video or play a downloaded file, the screen does not change, I can hear the audio playing for 5 seconds, then stops, the play timer continues the count, but no more video/audio output.
I have tried changing the video acceleration and the render methods to no avail.
Any help would be appreciated. If an error log is needed, please explain how I can get one off Kodi.