Error to launch the Game

When i execute the dile WoW.exe this windows appears https://gyazo.com/b74806d7b85c29481c1efb98d08f6ce6

I download the game last night and i cant lauch, help pls

if the post is not here sorry.

Thanks.

Follow these steps:
1) Restart your PC
2) close your Torrent client and move your WoW folder away from your Torrent's download destination
3) now right click on WoW folder> Properties> remove "read-only".