Nothing is working for me. Xcode 12.0.1, iPhone 14.2, OS Catalina 10.15.7. I saw earlier where someone suggested changing the deployment target. I did that with no effect. I am now effectively out of the programming game. Actually for me, when I can program, it's just for fun. Any other suggestions. Is there a way to back up to an earlier Xcode version? Also, I am on a MacBook Pro, but with not enough available disk to update Xcode.