App won't install - dyld_shared_cache_extract_dylibs failed

Hi All,


I have hit a road block. My iOS App was fine, but now it won't install on either my phone, or Ipad. It builds and runs fine on the simulator.

The App builds sucessfully, then I get the error "dyld_shared_cache_extract_dylibs failed"


I have scanned the web to find solutions and tried:


1) An old App (very simple a test i did a while ago, very basic to see if it was the app). Didn't Work.

2) Upgrading Mac to latest software, now running mac OS Mojave, Version 10.14

3) Deleting code, reinstalling xcode. Didn't work.

4) Deleted the folder from this post in the correct answer section. This didn't work.

https://forums.developer.apple.com/thread/22732

5) I tried using xcode beta as suggested in this thread. Now on Xcode 10.1 beta 3.

https://stackoverflow.com/questions/52810939/ios-12-0-1-16a404-device-support-file



I don't know what to try, any suggestions would be greatly appreciated!

TIA.


Charlie

Additional info: Running an old phone with iOS 12.0 it works!

Any ideas how to get 12.0.1 working?

Installed the final 10.1 release; problem is still there.

Did you get it working? I have the same problem. my iPad just updated to 12.1.1 (16C50) and in my xcode contents the lastest device support folder is for 12.1 (16B91)... i'm on xcode 10.1.

Got it! go to ~/Library/Developer/Xcode/iOS DeviceSupport/ and move the built that is troubling you and get xcode to build the debug files again.

That has not fixed the issue for me

App won't install - dyld_shared_cache_extract_dylibs failed
 
 
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