Xcode 8 can't archive “Command /usr/bin/codesign failed with exit code 1”

Question

I\'ve got a serious problem on Xcode 8 on macOS Sierra. when I try to build my app, I get the following issue.

CodeSign /Users/me/Library/Developer/Xcode/Der         


        

Answer 1

in my case issue was with Provisioning Profiles and Account, i fixed by doing these steps:

1. Xcode Preferences ->Accounts->Delete already added account and add it again
2. Generate new Provisioning Profiles and installed in Xcode
3. clean project and rebuild it