I am testing on the Sandbox the /generate-votp service I successfully tested the Email Flow, but when i tried to test the SMS  i recived the following error:"status": 500, "error": "Internal Server Error", "message": "Unable to execute request", "service": "authenticator-management",

My Questions are:

Is SMS sending flow enabled on the sandbox?

What should i put on the "mdcProfile" field if i am from Latin America?