Wrong version of support-annotations

[mpuz]

Error:Failed to resolve: com.android.support:support-annotations:26.0.1

[andriydruk]

The current version of support annotations is 26.0.1:
https://developer.android.com/topic/libraries/support-library/packages.html#annotations

Please check that you switched from local repo to google maven. New versions of support library distributed only through google's own maven repo:
https://developer.android.com/topic/libraries/support-library/setup.html