Advanced App Clip Experiences — Backend Shows PUBLISHED but iOS Returns "App Clip Unavailable" (CDN Propagation Failure)

We have 7 Advanced App Clip Experiences that have been stuck showing "Received" in the App Store Connect UI for 90+ days. However, after inspecting the underlying API response, we can confirm all 7 experiences show "key": "PUBLISHED", "doc_count": 7 on the backend.

Despite this, scanning a QR code on a device without the app installed returns "App Clip Unavailable" on every experience. This appears to be a CDN propagation failure — the backend is PUBLISHED but the edge nodes serving iOS devices are returning stale or missing data.

Evidence –

– App Clip Diagnostics tool shows all green checks for our registered experience URLs (screenshots attached)

– App Store Connect UI shows "Received" for all 7 experiences

– Backend API response (/appclips/api/v1/experiences) shows:

json"statuses": { "buckets": [ { "key": "PUBLISHED", "doc_count": 7 } ] }

– iOS devices without the app installed still return "App Clip Unavailable" when scanning QR codes

– App version 1.4(6) is live and Ready for Distribution

– AASA file is correctly configured and verified

– Bundle ID com.goodtrkr.pixlbankar.Clip is correctly associated.

Business Impact –

This is a production blocker for our AR platform (PixlBank[ar] — Good TRKR LLC). Our entire product delivery depends on App Clip invocation via QR code for enterprise clients. We have been engaged with Apple DTS for 90+ days:

TSI Case-ID: 18681098

New Case-ID: 18880040

Feedback Assistant report filed with diagnostic screenshots and sysdiagnose provided no help.

REQUEST – 

Can an Apple DTS engineer confirm whether there is a known CDN propagation issue affecting App Clip Experiences that are in PUBLISHED state on the backend but not being served correctly to iOS devices? And if so, is there a way to trigger a cache flush or re-propagation for our specific experiences?

I'm facing the exact problem. When the app is installed, the QR code scanning works fine as do iMessage links. However, when the app is not installed I receive the 'App Clip Unavailable" message. This is very frustrating as it defeats the whole purpose of an App Clip. Did you find a solution?

Advanced App Clip Experiences — Backend Shows PUBLISHED but iOS Returns "App Clip Unavailable" (CDN Propagation Failure)
 
 
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