I also have this issue - I get the popup each time i return to a tab and I alwas click "disable tab snoozing" yet it still snoozes tabs. (Version LVL2 (core: 75.0.3969.279))

No setting related to this

this is the best youtube-related extension,, but about a month ago the "stop youtube's autoplay feature" doesn't work anymore, I hate autoplay ;_;