A check for Stan
If the goal is a sport, open its event page rather than relying on the entertainment catalogue. Verify the current membership and sports option under the actual billing account. Use the device support page to check the intended screen before paying for any add-on.
Check on the intended screen
Open the app catalogue on your actual device and confirm the publisher and region. Sign in only through the service or documented billing issuer.
Keep a title-level test
Use one title, episode or fixture that you can identify. Record whether the app launches, the account signs in and the item plays.