When I route on my ipad (QU16) USB channel 25 to mix 1, press apply, and unroute it, press again apply my mixers freezes.
The audioflow works but I can’t control the mixer in anyway.
In my opion channel 25 have not be visible on the ipad. Because the audio stream goes up to 24 channels send.
The bug is actually in the mixer, triggered by nonsense settings from the app.
In Mixing Station Pro, if I assign USB25 to Ch1, and then assign it to Ch2, the mixer crashes.
Interestingly, USB26 can be set and unset or reset with either app, no problem.
Just FYI, A&H has verified the bug and are working on a fix for whenever the next update might be. In the meantime, David Schumann patched Mixing Station Pro a couple days after I showed him the bug, so MSP no longer sends out nonsense routings.