Having issue with allowing codesign to use my keychain

Question

I am using El Capitan and Xcode 7.1 , I am trying to build and archive my application to upload to app store . After compiling this alert pops up :

but

Answer 1

Found the solution :

Third-party utilities such as Alfred, TextExpander, or MagicPrefs might appear to take "control" of the window as far as the OS is concerned. You can find the culprit by disabling them all, and turning them on one by one until you find one (or more) which affects Keychain in that manner. Credit : https://apple.stackexchange.com/questions/212622/keychain-wont-let-copy-passwords-after-10-11-1-update

In my case I just uninstalled MagicPref application and the problem solved