600 - Requested song is offline and can not be played
601 - Song recently played.
602 - Artist recently played
603 - Song already in queue to be played
604 - Artist already in queue to be played.
605 - Song already in request list
606 - Artist already in request list
609 - Track recently played
610 - Track already in queue to be played
611 - Track already in request list
612 - Album already in queue to be played
700 - Invalid request. (Unknown error with request)
701 - Banned
702 - Banned until mm:ss
703 - Requested song ID invalid
704 - Request limit reached. You can only request xx songs every xx minutes
705 - Request limit reached. You can only request xx songs per day
706 - Requests are disabled.
707 - Authorization failed. IP not in allowed list.
708 - You have already requested this song and it is waiting in the request queue to be played.