Hi @Jason, I am facing the similar issue where internal tester can install the app but external testers cannot. Could you please guide me to solve this. Thabks.
sudip793
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Hey I am having exactly same issue, this is what I think everyone is getting. I can test app with internal tester but cannot install app from TestFlight for external user. Did you solved it?
I am getting exactly the same issue. Any update in this?