Apple TV+ Verify credit card

Hi,

When I try to watch via web browser, after logging in and before a movie is played there is a pop up window with the message:

Verify credit card

You will not be charged. A credit card is required to ensure that the account holder has authorised viewing on the web.

I am in Bahrain region and my apple account fee is paid via my phone number, so I have a problem here. My whole family uses apple account and sharing, there are no issues with apple music for instance. My children use apple tv+ app on their devices so they have not problems neither. However I need a bigger screen (and also don't have apple tv+) and it seems its not working!!

Is there any alternative verification method to overcome the situation?

Many thanks,

Viseslav