Cloud gaming sign in, will not let me

When I sign in on safari it tells me to bookmark the tab. After I bookmark the tab I go to the cloud gaming “app” it opens just fine but when I go to sign in it’ll let me do the things (username, password, bot catcher, etc.) after that it’ll send me back to the main screen and when I go to open the game it’ll tell me to sign in again. After I sing in there too it’ll give me the same sign in screen again.

:)