It won't run

Okay, I need your help.
I just downloaded the game (MoP version) from this site, but when I run it it takes a while and then I get some kind of error #134 (I think). I have Win10 Education, maybe that's the problem? And the download was complete, so I don't know whats the problem here
I also have original WoW installed, but I don't think that is the problem.
Can someone help me?
Thank you for your time
Cheers

Never mind this, I fixed it :)
Just had to uncheck some stuff (read-only stuff in properties)