so for stream I was using auto and according to my service it was picking hls
I changed it to ts(mpegts)
did a scheduled recording to internal drive and it recorded the whole movie which was just over 2½ hours
so I tried twice using scheduled recording
one was 2½ hours and only 55 minutes recorded
other was 2¼ hours and only 51 minutes recorded
definately a bug in software
5.0.893
I apologize for previous reply but not for them answering question being vague
no alcohol and chemo makes me something something
I'm out and wish you the best of luck getting this issue resolved