I found a UI/error-handling issue involving Siri AI where a raw/internal-looking error code is shown directly to the user instead of a user-friendly message.
Environment:
- Device: iPad Pro 11-inch (M4)
- iOS/iPadOS version: 27.0
- Siri / Apple Intelligence enabled: Yes
- App involved: Files & PDF Expert
- UI/context: Siri AI interaction with a document from Files
- File type: .doc
Observed behavior: I asked Siri AI to create a new note inside a document through the app integration. Instead of completing the request or showing a user-friendly failure message, iOS displayed this raw error notification:
“From PDF Expert: The operation couldn’t be completed. (TypedValueToContentGraphResolutionErrorDomain error 4.)”
Expected behavior: Siri AI should handle this failure gracefully and explain that it could not create a new note in the document, instead of exposing the raw error domain and error code to the user.
Screenshot: