It has to do with the TV app.
For example I love watching Diners, Drive-Ins and Dives. Max says there's 45 seasons and the TV app only says there's only 7 seasons.
Now I put the current episode I'm watching in up next. Then I click on it and brings me to the open in section and and I click on open in and it doesn't give the option for max even though I've been watching it on max.
It was working correctly until a few days ago.