Invalid access token, does not any contain scope

[tak01]

Calling  endpoint  List phone users (https://api.zoom.us/v2/phone/users)
https://marketplace.zoom.us/docs/api-reference/phone/methods/#tag/Users/operation/listPhoneUsers

Getting Response

"code": 124,

 "message": "Invalid access token, does not any contain scope."

Using JWT token generated by OAuth through the App

App is properly set to have  Scopes: phone:read:admin

What could be the issue?

[jefrancisco4]

@tak01 , You could check to make sure that the token has not yet expired. You could regenerate a token with a longer expiration if ever.