@Soundavid Hi!
Yes, to the best of my knowledge (very limited), I am signing the app before the build. I've also tried different ways of signing it. Also tried different versions of iOS but nada. It builds fine in the sim though.
I got totally discourage when Lindon and David shared that the iOS platform was all but abandoned. Haven't tried since.
I remain very interested in developing music/audio apps specifically for mobil devices.
I would definitely like to solve the problem and I appreciate any tips and suggestions.
Thank You.