I installed back the last working build and then installed the next 2 that were giving me this error and it worked. What happened: Build 148 - was installed Build 149 - error and it was showing "install" Build 150 - generated new build to try and same thing. What worked: I deleted the app Installed the version in the store Installed again build 148 Then 149 worked and 150 worked. Maybe Apple fixed it or this is a way around it.