It is Sept. 18th, 2026. I am new to iOS and TestFlight. This is my second build and the first group of individual testers I sent links to in TestFlight received them. I added more individuals to TestFlight a few days later on the same active build and I am getting the red x and error that says "No Build Available". The build is still available to everyone already using it (including myself) and the original invites. None are sending from the new group though.