When I open the launcher, then the asset manager to open 'ugx_mod_user_assets.gdt', the asset manager crashes right away, and says 'asset_manager MFC Application has stopped working', I've looked around on Google and found that I should make sure certain files aren't set to 'Read only' I did that, still crashes. I also reinstalled the 2005 and 2008 VC++ Redistributable Packages which was recommended and it still wont work. How will I fix it?