Recorded material not playing

Diagnostic logs: 916335fc-6432-4682-92da-58443811883d

I can't get anything to play in Channels or through the web app (even locally).
I can play the file(s) locally with VLC, so it's not corrupted videos.

What else can I check?
I've sent this issue to support as well.

Update to pre-release.

Thanks! I usually do keep it up to date with the pre-releases, when I did this last update I must have forgotten to change the selection

All is good now.