I didn’t see this posted in the thread so I thought I’d add that, if your iPad updated to 1.81, the 1.80 that’s on the mixer will still work. Just something to consider if you haven’t upgraded and have an important gig this weekend or your mixer is buried in a trailer. Both of which were my situation. I just dug it out and confirmed. I updated anyway, but would have felt foolish had something gone wrong considering I have to leave in 3 hours for a corporate party.