So, i just downloaded new installer for EU-region and when i run Diablo III Setup.exe all i get is this:
Is anyone else getting this after new downloader was released? Am I good to go for launch in few hours?
i have got the same problem, and i reset all setting on my internet explorer. Just go on your internet option and go to advanced tab and reset all setting and delete all user parameter and try it again. that will be working
run the original setup again which did the download, fixed it for my wife...
That error appears to be from an incomplete download of the agent stuff.