Android studio default project fails: Error:Failed to resolve: com.android.support:support-v4:25.2.0
I am literally just starting app development for the first time and the default project when I create a new one will not build. I have tried looking on Google and SO for these errors and have found some but their solutions do not work. Given that I have not edited the files at all, I presume it is an issue with Android Studio not being setup properly but can't figure it out. The errors are as follows: Error:Failed to resolve: com.android.support:support-v4:25.2.0 Install Repository and sync project Open File Show in Project Structure dialog Error:(23, 24) Failed to resolve: com.android.support