Error:Artifact 'support-v4.jar (com.android.support:support-v4:21.0.3)' not found. Android studio 1.0.2

Question

I did a new install of Android Studio 1.0.2. Getting the following error when opening my first existing android project:

Gradle \'MyApplication\' projec

Answer 1

After re-installing windows OS and a new Android Studio setup the problem disappeared. I don't know what was the problem at first.