[ANSWERED]Unable to open MoP client

[The4thKind]

So, I just recently downloaded the MoP file, and whenever I go to use the Wow.exe, it just gives me an error, and links me to a Blizzard page (Which doesn't exist)

Is this a common thing, or am I meant to do something additional, after downloading the game?

[Hisue]

Use the Wow_Patched.exe or Wow-64_Patched.exe.