Unable to create Debug Bridge: Unable to start adb server: Unable to obtain result of 'adb version'

Question

I am running Android Studio on Windows 10 64 bit. I upgraded to the latest build and SDK the morning of 5/20, and since then I get the above error when opening Android Studi

Answer 1

The solution is very simple. Open 'Command Prompt' as 'Administrator', run adb kill-server, then adb start-server. It worked for me.