Follow-up (June 23, 2025 — 16:12 JST) I tried uploading again today from Swift Playgrounds on the same iPad Pro, using the same developer account and the same bundle ID (com.musepianolab.piano3). The behavior is unchanged: I can create the upload record in Swift Playgrounds. After that, the app stays on “Uploading app…” with the spinner running indefinitely. This attempt ran for more than 10 minutes without completing. Normally, uploads from this device finish in about 2–3 minutes. I never received the “Upload succeeded” message. I also checked App Store Connect again: There is still no new build for the version number I entered. The attempt does not appear in TestFlight or in Build Uploads. There is no “Processing” entry and no “Failed” status either. So it still looks like the upload is not reaching App Store Connect at all, or it is getting stuck before App Store Connect can record the attempt. Could you please investigate again and, if possible, clear any stuck upload session for com.musepianolab.piano3? Thank you.