Hello,
I just have a little question about Invitation to TestFlight for external beta tester.
I have an app that has been approved for beta testing recently, and now i would like to invite my external tester to download it through TestFlight.
My external tester list is already filled but when I clicked the Send Invitation button none of my external tester receive the invitation.
Could you help me? Must I do something else to Send invitation to external tester? (Actually only internal tester received the invitation)
Thank you in advance.