Hi, I coded an app on Xcode 6. But when Xcode 7 and swift 2 released, I migrated the project to Xcode 7 and converted to swift 2 syntax. But when I tried to upload the project to AppStore, Xcode said that I cannot submit builds from Xcode beta. Then, I've gone back to xcode 6 and swift 1.2. This time I uploaded successfuly, but I cannot see the builds on iTunes Connect. After few minutes I got this mail. It says I don't have any distribution certificates(I have). What is wrong? Why I cannot upload my builds?
