SOLVED Cars & tracks gone from game but present in launcher

Hello,

When launching the game yesterday, to my surprise, all but 1 car and 1 track simply disappeared from it. I have around one hundred cars/tracks installed in the launcher (who showed fine in game until this point and in the workshop), but they're just gone from the game. How can i fix this, please?



Thank you!

 

Solved. Silly me must've unticked the "all cars and tracks" thing in Series..