TestFlight – can't add build to external group

Hi,

I'm unable to add the 3rd build of my TestFlight app to any external testing group (but I can for an internal testing group). The 2nd build was successfully added to an external testing group, the 3rd build has the status "Ready to test", and I've expired all other builds. I've also completed the "What to test" section in English (U.K) and English (U.S). Any idea what I might be doing wrong?

Thanks!

In order to provide you with help with this issue we'll need more information. I recommend filing a bug report using Feedback Assistant or https://feedback.apple.com and responding with the FB number so we can direct your issue to the correct team.

TestFlight – can't add build to external group
 
 
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