I'm getting the following error:
"Object Reference not set to an instance of an object."
Maybe your game path is not set correctly?
Please click "Edit" and change your game path to the correct Diablo III.exe (not Diablo III Launcher.exe)
Titanium,
I checked that. I selected browse then selected the correct file. Still getting that error.
I'm in Windows 10. I got it working by choosing "run as administrator".
thanks!