We are also facing this issue now. Testflight builds are not installable. Below are the observations Direct install -> Doesnt work (install either stops or if it finishes, and if I try to open then gets the error message Download an old testflight build works -> Then upgrade to the problematic version works but if you close the app and try to open it again the gets " beta expired " error message Meanwhile the app got approved from Apple. Is it safe to release?

I am also receiving this error. Do we need to create some explicit identifier?

Same issue.