I'm trying to add a member of my team to the Testlfight app because they're saying that they were removed. If I go to the Testflight group and try to add them there, they don't show up in the list despite being a tester. If I try to add them as a tester by finding them in "All Testers", selecting them, and doing "Add to group", I get the error: "An error has occurred. Try again later." The API request and response looks like this: Request URL: https://appstoreconnect.apple.com/iris/v1/betaGroups/[redacted uuid]/relationships/betaTesters Request Method: POST Status Code: 409 Conflict Response: { "errors" : [ { "id" : "7d7f28bc-60e5-438e-9a29-f17e14b533bc", "status" : "409", "code" : "STATE_ERROR", "title" : "The request cannot be fulfilled because of the state of another resource.", "detail" : "Tester(s) cannot be assigned" } ] } I don't think this person was ever removed, so it looks like their account is stuck in a state where they're in the group but also not in the group. Any ideas for a fix?