[matke]

It's not a problem of accomodation, but a bug !
I'm now sure of my diags, verified on 3 machines : in my language it's already not easy to explain, so in English, perhaps some elements are missing.
With the Season Bingie view in TV Shows for example, if the numbers of episode is greater than 10, there is something wrong, and the list of episodes is randomly shown. For example, I can see S01E01, then S01E11, then S01E2, then S01E03, then S01E22 without any reason. Same problem in Disney and so on. That explains the impossibility to move correctly to the next episode with UpNext, items are not shown in the right order.
With another view for Seasons, let's say Bingie Main Landscape, then Episodes for the episodes of a sesaon, no more problems for the sorting of the episodes, it's correct, and UpNext is working well.
Voila, it's a bug !

Man, don't use the season binge view if you want to use upnext. Do you understand that this view has its limitations. I don't know what you don't understand. There is no way to do anything with him. Are you understand you are in season level? How to upnext play auto episodes when there are none in this level. You have to enter episode level to play them. End of discussion on this topic.