Tracking fields privilege error

My account has the “admin” role.
I have created a Server to server OAuth App in zoom.
I added all the required scopes (I added all existing scopes actually) scopes.

I’m doing a simple request to the endpoint “GET” (described at /docs/api/rest/reference/zoom-api/methods/#operation/trackingfieldList) and getting a 400 response message that does not make sense with the set up:

{“code”:200,“message”:“Access restricted, you do not have the privilege to perform this action.”}