Problem with the application run and saving the settings...

HI guys! Need your support. I've already download the game with the models form WoD. I can't run it from the WoW.exe (Error#134 - wow-update-enGB-17345) When I run it from the WoW_WoD_Models it's OK, but I can't save my settings (resolution, texture quality etc.) When i do this and reopen the game all of the setting are recommended. And the window with terms of use is always on too...
Help...

Make sure your folder doesn't have "Read-only" checked. Right click on folder where your client is and check it.

Oh my god... It's working now. Thank you!