12.4 Rearranging tracks in mixer window not working

Logic 12.4, supposed to be able to move tracks in mixer window set to "Tracks". I'm attempting to move one of my busses so they're in numerical order, but while the moving animation shows (I'm able to click and drag), when I release the channel I'm attempting to move it disappears. I'm not getting a separating animation either where the channel should be moved to. Anyone else having this issue or have a fix (besides creating VCA tracks)?