Team H5FEGHMVQ5, bundle com.briandaneshgar.dot. Sign in with Apple fails every time on device, on both ad-hoc and TestFlight builds. The sheet renders, authentication succeeds, then "Sign Up Not Completed" and the framework returns AuthorizationError 1000 with no underlying error. Client side is verified: the applesignin entitlement is in the signed binary, the App ID has the capability as a primary App ID, both profiles were regenerated after enabling it, and the capability has been deleted and re-created. No Dot entry exists under the Apple ID's Sign in with Apple list. This matches forum thread 837986, where affected teams were fixed by a server side re-provisioning of the Sign in with Apple registration. Please do the same for this team.