My wife seems to always Sleep her Apple TV while watching Channels. Either Live or a Recording.
I noticed this today after my wife had been gone for at least 30 minutes. I had to turn her TV back on and exit the play back of the recording to cause it to leave my DVR Activity. Normally I would not notice this but wanted to install a new dvr version. Do you not know when an Apple TV goes to Sleep?
Watching recording Inside Edition S31E214 2019-07-04 Bear Crashes Family BBQ 2019-07-04-1900.mpg from 192.168.11.239.