Question: When an MCVideo server receives a service authorization request for an MCVideo user who is already authorized on another MCVideo UE, how does the server process this new request?
Option 1: The MCVideo server denies the new request to prevent multiple device authorizations.
Option 2: The MCVideo server processes the request as a renewal, revoking authorization from the previous UE.
Option 3: The MCVideo server processes the new request as described for initial authorizations and informs the user of existing authorization on another UE in its response.
Option 4: The MCVideo server puts the new request on hold pending manual verification of the user's multi-device privileges.
Explanation: This is correct because, according to specified behavior for handling multiple device support, when an MCVideo server receives a service authorization request for a user already authorized on another UE, it processes this new request following standard authorization procedures and notifies the user that they are already authorized on a different UE, ensuring seamless service accessibility across devices while keeping the user informed.