Failed to Add Testers to TestFlight Build with Status "409"

Our test application has the status "Approved" on the test build list view. However, when adding testers to the test build, the process failed with the error message "An error has occurred. Try again later."

**Here is the API request: ** https://appstoreconnect.apple.com/iris/v1/builds/d9bc89fa-e94d-4a33-a39c-20550c0673ec/relationships/individualTesters

Here is the response: { "errors" : [ { "id" : "5b833be8-18d1-4ce9-b47d-7a315ef49a50", "status" : "409", "code" : "STATE_ERROR", "title" : "The request cannot be fulfilled because of the state of another resource.", "detail" : "Tester(s) cannot be assigned" } ] }

Does anyone experience the same issue? Any insight on the root cause? I am wondering if this could be fixed by itself. Any input and help is appreciated.

Accepted Answer

The issue got resolved by itself. Sharing here so whoever has similar issues has a hope :)

Failed to Add Testers to TestFlight Build with Status "409"
 
 
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