I upgraded Xcode to 12.5 and iPhone to 14.5 yesterday.
It works fine on iOS 14.5 simulator and my old version device. But It shows Unable to install "AppName" when I want to run it on my iOS 14.5 iPhone.
The detail said The code signature version is no longer supported.
I tried cleaning build folder, restarting Xcode and phone, still didn't work. Any ideas?