Failed to verify code signature when trying to install on iPad from XCode

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Created 6d

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Hi, run into this error today: Failed to verify code signature of /var/installd/Library/Caches/com.apple.mobile.installd.staging/temp.QJh2l0/extracted/MyAwesome.app : 0xe8008015 (A valid provisioning profile for this executable was not found.)

Project is an AUv3 app + extension. It builds and install fine on MacOS. It builds on iPad but can't install : that's when the error appears.

Regarding provisioning files, I use Automatic manage signing and I can see that the Xcode Managed Profile looks fine an includes my iPad.

The only thing I see that differ from other projects is that as an AUv3 project, I have both and App (host) and extension projects. Thus the bundle identifier for this extension project is not the same as it seems I have to use different identifiers.

So app bundle id is x.y while extension is x.y.z (same x.y base))

Last but not least the project and IPA can be built fine on XCode Cloud. (Although I can't download the artifacts but it seems it's the same problem for many of us today...)

macOS Version 15.4 (Build 24E248) Xcode 16.2 (23507) (Build 16C5032a)

Thanks in advance for your help :)

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Answer 1

RoyaleFougard OP

5d

I started another project using the AUv3 template and in fact I get the exact same problem: I can build and install the extension however I can build the host app but can't install on the iPad with the same error.

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Answer 2

RoyaleFougard OP

5d

I started a simple swift project and it's working fine. No problem to export to iPad. So I guess there's some problem with some setting somewhere in the AUv3 template

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Answer 3

RoyaleFougard OP

5d

Just tried on another iPad: same problem.

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Answer 4

RoyaleFougard OP

3h

Checking the iPad logs, I can find the cert problem:

error 13:14:40.593566+0200 filecoordinationd sandboxing denied subscription to progress on category <private> (bundle id (null), <private>)

error 13:14:40.776767+0200 trustd SecKeyVerifySignature failed: Error Domain=NSOSStatusErrorDomain Code=-50 "rsa_pub_crypt failed, ccerr=-7" UserInfo={numberOfErrorsDeep=0, NSDescription=rsa_pub_crypt failed, ccerr=-7}

error 13:14:40.819992+0200 *** Installation failed for <private>

error 13:14:40.827517+0200 atc LaunchServices observer: Apps Failed be installed: <private>

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