I also updated my uTrack24 Firmware to 3474 (June, 2016) and I’m having a problem with my uRemote mixing screen. When a song is playing, track number 5 or level meter #5 shows like its missing but I do have my percussion track playing. The sound is there but in the mixer it shows the level fader ( white circular button) is missing. But when I stop the uTrack24 from playing the white circular button comes back. (see attached pic). Wasn’t sure if you guys had this problem before.
I use a iPad Air 2 and my uRemote firmware is v1.2.018 (July, 2016)