Lancher

i have problem with Wrath of the Lich King lancher when I open it, it starts with me all over again, it resets my configuration and shows me a cinematician. how to fix?

I had the same issue till i read someone else up here say to make sure to change the properties so it's not "read only"

Right click WoW folder and select properties. In general tab, look for "read-only" and if it's checked, un-check it.