iOS app can't be installed via TestFlight

After uploading my app to TestFlight with new version (uploading successfully), we can't install my app.


The installation progress will be terminated at 100% , "Install" button will be shown again with


I repeated these steps but same as above.


Please help me about it.


Note:

- I re-uploaded with new version but same as above.

Replies

Sounds like the problem I was having: [Testers having trouble updating our app in TestFlight on iOS 13.x
](https://developer.apple.com/forums/thread/666957)
I have no idea yet what to do about it!
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