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Hello,I just updated to XCode 11.2.1 and am trying to deploy my app to my iPhone 7 Plus from my Mac Book Pro running Catalina (10.15.1). XCode is hanging on "Preparing debugger support for <my iPhone>". It's been over 20 minutes. I've searched the forums and tried the various suggestions ("untrust" and "retrust" the computer from your phone, restart XCode, restart the phone, restart the computer, etc.) but nothing works.This app deployed fine to this device numerous times under XCode 11.2. Are other people seeing this behavior? Thanks in advance for any help.M
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by MMCompton.
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Hello,I've just upgraded to Catalina (MacOS 10.15) and XCode 11.1, and am going through the SwiftUI "Landmark" tutorials. I see a lot of troublesome behavior.- Frequent "Build system" crashes- Frequent compile errors in the Preview canvas, even when the project itself compiles perfectly and the PreviewProvider code is fine.- Unrecognized types, e.g. "UserData" in the Handling Input section. I create the UserData.swift file and it's fine. However, references to the new struct remain unresoived, despite numerous Clean operations and Build operations. Quitting XCode completely and restarting it seems to resolve the problem.Is anyone else having these issues? I'm surprised that these are Apple Tutorials that are causing all the problems.Thansk in advance for any advice or other input.Best,Michael
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by MMCompton.
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