Cannot playback DVR shows on Chrome pc

I used to be able to watch recorder (DVR) shows on Chrome.  Edge it never worked on.   My history, cookies & Cache are empty, there should be no reason for no playback on every single recently taped show!
Says it always runs into a problem on playback, attempting to resume, then just gives up on it with Unfortunately, there’s a problem with DVR playback. .
It worked a FEW DAYS ago, and now it won't!
WTH!
What else can I do!?