You can create and save a video-only advanced sequence (video track and no audio) or an audio-only advanced sequence (VO track and no video). However, send-to-playback and other workflows are not supported for video-only or audio-only sequences. The process fails with the following error message: “Remote STP process failed: Audio resolution selected but not found (in “wait mixdown” phase)”

To send the sequence to playback, add a blank audio track or blank video track to the sequence.