The sandbox is not in sync with the Podfile.lock (IOS - archive error)

Solution 1) Uninstall and reinstall podfile in "ios" directory of your root project.

pod deintegrate

pod install

 

Solution 2)

- Close the window of Xcode and command the lines below in "ios" directroy of your project in Terminal.

rm -rf Pods
rm -rf Podfile.lock
pod install

- Open the file ".xcworkspace" with the Xcode and go to [product] in menu and click "clean".

- Retry to archive.