Apple TV +

I purchased Apple TV+ account and connected my Samsung TV to it, and everything is good. However in my sumsung phone when I logged in web to my account. When I open any show, I get "Get Apple TV+" button and unable to play it. When I click the button it takes me to the page where I got a message "You already have Apple TV+", and button below "Start Watching". When I click it I got back to the show, but still can't watch it. The "Get Apple TV+" button still exist.

Refreshing page and relogin doesn't, help