Receive message “A signed resource has been added, modified, or deleted” when trying to debug an App on iPhone

Question

While attempting to debug a build created using the 3.2 SDK on an iPhone device I receive the message \"A signed resource has been added, modified, or deleted.\".

I

Answer 1

This is a very general error message indicating something is wrong during the validation process of the code signature. To find out the specific error, you can go to Xcode->Window->Devices and check your device log.

In my case, I have following console spew

Feb 1 18:53:07 iPod-touch installd[40] : 0x1001f8000 -[MICodeSigningVerifier performValidationWithError:]: 192: Failed to verify code signature of : 0xe8008017 (Signed resources have been added, removed, or modified)

Check on this 3rd party framework again, I found an extra CodeResources file under the framework root. Remove that file fixed the problem.