Protocol Specs

Popular system errors are:
-9: Indicates that the action was sent to
the remote service, but the remote service
returned an error response
-1061: The user has not registered this
service
-1063: The user is not logged in
-1056: User not found
-1201: General content services
authentication error
-1232: Content services user
authorization error
-1239: User account related parameters
are invalid
Processing Previous Command 13 Processing previous command
Media can't be played 14 cannot play
Option no supported 15 Option not supported
Too many commands in message queue
to process
16 Too many commands in queue
Reached skip limit 17 Reached skip limit