Cannot debug android app in Intellij: “Warning: debug info can be unavailable.”

Question

I am trying to debug an app with Intellij 13.0 on Windows 7. Whenever I start debugging I get the following warning:

Warning: debug info

Answer 1

Turn the USB Debugging on Device in Developer Options to off. And then switch it back on. This solved the issue in my case.

UPDATE

One more thing which fixed my case was clearing all existing breakpoints. And then trying to debug again.