Same signature, another affected team — requesting the same server-side registration fix. Team ID: AH45YS4A5U · Bundle ID: com.base69bbdc94fe541ed5dcb26796.app (explicit primary App ID, Sign in with Apple enabled Oct 2026 with primary app consent, no grouping, no wildcard App IDs, no extensions) Feedback Assistant: FB25271510 (filed 21 Oct 2026, two AuthKit log archives attached) App: Futbito, live on the App Store; failing build: TestFlight 3.1 (19) on a physical iPhone. The native sheet renders, Face ID completes, then "Sign Up Not Completed"; no credential reaches the app. akd shows exactly the signature in this thread (captured 20 and 21 Oct 2026, several attempts each): akd [authkit:siwa] Client has default access level in SiwA entitlement akd [authkit:siwa] Fetching developer team for client with ID: <private> akd [authkit:siwa] Encountered error while fetching developer team: Error Domain=AKSQLError Code=-6003 akd [authkit:siwa] No applications were found with the provided Client ID: <private> akd AppleIDAuthSupport: setError: 2:M2 missing (bad password) akd SRP authentication with server failed! Error Domain=com.apple.AppleIDAuthSupport Code=2 (AKAuthenticationServerError -24000) akd Authorization failed: Error Domain=AKAuthenticationError Code=-7003The HTTP exchange returns 200 with a 1141-byte response, the same size reported above. Control: the same Apple Account completes a first-time Sign in with Apple sign-up in another team's App Store app on the same device during the failure window, and the same akd process completes other GSA exchanges successfully. Capability verified in the portal, entitlement read from the signed binary by akd, agreements active. @Paris X Pinkney — could the server-side Sign in with Apple registration for AH45YS4A5U / com.base69bbdc94fe541ed5dcb26796.app be repaired as for the teams above? Happy to verify immediately.