I don't know if I'm the only person, but TSW3 is "missing" DLCs that I own. Or when I download paint jobs, I'm told that I have to buy some DLCs first, but I own them. Does anyone else have these problems or am I the only one?
All DLC installed? Right click on TSW3 in your library -> additional content (DLC) -> there should be a tick everywhere. If not then click once and the download will begin.