Xcode 12.5 is now working for me as long as you regenerate the AppStore Distribution Provisioning Profile. If you're using manual, go to the developer portal, Profiles tab, and edit/save the profile and re-download. Archive+uploading should now work without the errors. If you're using Automatically Manage Signing, you'll need to "bump" the regeneration process. I did that in Xcode on the Project Target/Signing & Capabilities page by temporarily adding a Capability. I uploaded an archive to force the regeneration, then removed the temporary Capability, then uploaded a new build. The new build worked for me without the errors. Again, thanks @bbest.

On another project, my feedback case for this issue using Automatically Managed Signing, I had to add a Capability, upload, and then remove it to force regeneration of the provisioning profile. Then it uploaded without error.

Thanks @bbest. Regen'ing the profiles worked for me even using Xcode 12.5 Beta 3.

Has anyone gotten this to work in Xcode 12.5 Beta 3? It seems that the success above was just reverting to Xcode 12.4. I've filed a Feedback but don't see any "similar" reports yet. Follows here are growing. We seem to be overdue for Beta 4 or RC, and this would seem to be trouble for AppClips if not fixed or explained.

Has anyone yet figured out how to hit-test a tap (drag 0) using the SwiftUI SceneView (View struct) without implementing a UIViewRepresentable?

Xcode Version 12.5 beta 3 (12E5244e) has fixed this issue for me running the iOS 14.5 (18E5164d) simulator.

The release notes - https://developer.apple.com/documentation/xcode-release-notes/xcode-12_5-beta-release-notes list this as a Known Issue under Simulator You can’t log into iCloud on a simulated device running iOS 14.5, iPadOS 14.5, tvOS 14.5, or watchOS 7.4. (74295005) Actually, not exactly the same as OP, but related, and also how I stumbled on the issue. Please file a Feedback. One of my recent ones was in the Resolved section. I can now confirm that loading iOS 14.4 simulator runtime with 12.5 Beta 2 does have network connection.

Is this still an issue? I'm came across similar behavior with iOS 14.2 beta and Xcode 12.2 beta/beta2, and I've isolated it to the inclusion of a SceneKit SCNView with UIViewRepresentable.

Works now!