I have this problem every now and then, it says "ADB server didn't ACK, failed to start daemon".
So First, I followed some instructions to reset the adb in DDMS, AND then it gives me "adb failed to start, make sure the plugin is properly configured". After reading some other solutions, I kill the adb.exe in my task manager, but it became alive again after 2 seconds.
I have restart my eclipse and pc couple of times, still no luck. anyone know whats the problem? I am using win8, don't know if it the problem...