Xcode Cloud builds successfully but fails deployment preparation for "TestFlight and App Store" with: Invalid Signature. Code failed to satisfy specified code requirement(s). The file at path “{App Name}.app/{App Name}” is not properly signed.

Update: I switched to another team, changed the bundle id etc. and got it to work for that other team!

But still no luck with the original project setup. I think it's the automatically generated provisioning profiles that are incorrect. It looks like its an "iOS Team Provisioning Profile" that is used but what I really want is a "iOS Team Store Provisioning Profile".
Is there a way to delete these profiles? They are not visible in https://developer.apple.com/account/resources/profiles/list

I've tried to regenerate the automatic profiles but unchecking/checking "Automatically manage signing" in Xcode (validating that the "Code Signing Identity" is "Apple Distribution" in-between tries, but with no luck... Still getting the development profile and build error:

{App} has conflicting provisioning settings. {App} is automatically signed for development, but a conflicting code signing identity Apple Distribution has been manually specified. Set the code signing identity value to "Apple Development" in the build settings editor, or switch to manual signing in the Signing & Capabilities editor.

Anyone? Anything? Quinn where are you ;)?

Quinn where are you ;)?

Lurking, in the vain hope that someone else might have some experience with this (-:

Is there a way to delete these profiles?

No. Xcode Cloud uses Cloud Signing, and those profiles aren’t visible to you.

I even created a new empty project but I still get the same error.

Did you give it the same bundle ID as your main project? Or is this a new empty project with a new bundle ID?

That matters because, if the latter fails, that suggests that something is broken within this specific team.

Share and Enjoy
—
Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"

Unfortunately I used the same bundle id as in my main project (I used another bundle id and another team id when I got it to work).

I'll test with a new bundle id, but my suspicion is that something is broken with the current (cached?) xcode cloud setup for this team. I've "deleted xcode cloud data" and waited a couple of days for possible caches to clear but still no luck (:

Is there any way to reset ALL xcode cloud data (incl. provisioning profiles etc.)? Is there a way to get help from Apple with that? And what's the proper channel in that case?

Yeah, I’m outta ideas here. Assuming no one else chimes in, I recommend that you seek formal support via Apple > Developer > Contact Us.

Share and Enjoy
—
Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"

Any updates? I have the same issue and i can't seem to make it work.

I have this same issue, any update? I contacted apple support but I didn't get a response yet.

I've finally started a support request. It's getting too annoying doing this build/testflight dance all the time. Fingers crossed I'll get help. @rgarciah did you get any closer to resolving this issue?

Has anyone already found a solution to this issue? I’m encountering the same problem and wanted to check if anyone has addressed and I already started support request as well. Any guidance or insights would be greatly appreciated if someone has already resolved this or has advice on how to approach it. Thanks in advance!