Solution: How to Fix Android Studio’s ‘Unable to Obtain Result of Adb Version’ Error

If you recently upgraded to Windows 10, you may be experiencing the following error when trying to run an Android Studio program: Unable to obtain result of 'adb version'. As part of this error, Android Studio will not display any connected devices, even if you do have devices connected for debugging and adb via command prompt can find them (adb devices).

The solution is to close Android Studio and temporarily deactivate your firewall (especially if you have Avast). For some reason, the firew...