iOS Testflight “There was an error loading your builds.”

Question

Over the last few days I\'ve tried to set up test flight for my iOS application through iTunes connect, however, whenever, I try to switch on TestFlight, I get an error saying \

Answer 1

I've had the same issue, what it was for me is that I had like 1.09 and 1.08 in my build numbers. Used the exact same process and changed it to 2.0 and it worked. I guess they don't allow multiple numbers after the decimal anymore or something, very odd. Thanks to DrMembrane for providing that link