When I try to install W3 1.26a patch, it says "INSTALLATION FAILED OR WAS CANCELED." at the and of the screen.
I know it was common problem before, so you know how to solve it

I read all things about it but I couldn't fix it yet, pls help me ? maybe teamviewer ?
Thx.



I tried everthing but, when I try to enter "Battle.net" it says this
"Unable to validate game version. Please reconnect to Battle.net or apply the current game patch manually."
I downloaded "installer_5" but I cant install it, it says " Installation failed or was canceled" instead of installer_5, I install "installer_4" and before entering game, it update it version 12(I think)
So Who can give me suggestion ?
Thx