The problem is the vehicles update. We keep telling retailers they should ONLY post the link to the GSX Full installer, since the Full installer is ALWAYS updated, there's no need for anyone that just purchased GSX, to download anything else.
However, they keep adding links to the vehicles, but those installers keep changing and sometimes (as in this case) we even remove them from our site.
So, you should have downloaded and installed ONLY the GSX Full installer, and nothing else. As you can see from our site:
http://www.fsdreamteam.com/products_gsx.htmlThe vehicle updates is needed ONLY for users that downloaded GSX *before* June 1st. But, since the Full installer release date is December 20th, you shouldn't download the vehicle updates if you just downloaded the full installer.
Re-install the latest GSX Full installer, and nothing else.