All notarization submissions remain stuck "In Progress" and never complete. Tested both DMG and ZIP formats — same result. This has been consistent across 5+ attempts on March 29, 2026. App: Electron desktop app (arm64), signed with Developer ID Application, hardened runtime enabled, secure timestamp present. DMG submissions (all stuck): 568cc9c3-e711-41ba-99ce-6af5a1860ae9 (10 min timeout) e0a345c3-ddf8-4771-bdda-e0bc133ff723 (20 min timeout) 6757e5a9-d95b-45b3-95d5-41cb23384bea (20 min timeout) ZIP submission (.app bundle via ditto, ~207MB): Also stuck "In Progress" for 10+ minutes notarytool log returns "Submission log is not yet available" for all submissions. Developer ID Notary Service shows "Available" on System Status page. Environment: macOS GitHub Actions runner (macos-latest), latest Xcode, xcrun notarytool. Seeing similar reports from other developers this week. Is there a known service issue?