Question about Apple TV 4K (2nd Gen)

Hoi - that would make me wonder too...
So, according to Apple - you have to log in with the device and your Apple ID, then you should have a button on the Apple TV app, (apple tV free 1 year or so, blue at best)....
Must say, would also wonder because: @Digitec: I have 4 devices that would have been eligible - 1 MBP bought here - didn't work. 1 Iphone, didn't go either, 1 Ipad 2020 - didn't go either and last but not least an AppleTV 4K.... Digitec, guess what: it didn't work either, although you wrote beautifully that it worked and that I should...Sorry for the rant, Steinersidi.
If it works for you: good - if not: let's contact Digitec support... ! ;) LG