user has no permission for custom driver (Animation Endpoint API)

Hallo, i'm wishing you a great day!

I used the Animation endpoint of the API with a custom video url as a driver and i received an permission error:

"kind": "PermissionError",
"description": "user has no permission for custom driver"

I am on a on a pro plan and from the picing comparison description it seems to me, that i should be able to use this feature, can this be activated somehow?
The endpoint works with bank:// drivers, but i don't have a clou which one to use from the long list that i found in the API Documentation. Is there a way to see the standard driver videos somewhere?

Thank you very much!

Best greetings from Berlin, Germany

Malte