I have the same problem.
Bought the sim today, so still figuring everything out; mod bikes are also invisible to me and almost any mod I download makes my game crash.
I will figure things out at some point tho Sorry if I posted this on the wrong thread btw. Just glad I'm not alone with my troubles.
[edit] I have figured out how it works! I was not downloading the tyres! (should I delete this post?)
Bought the sim today, so still figuring everything out; mod bikes are also invisible to me and almost any mod I download makes my game crash.
I will figure things out at some point tho Sorry if I posted this on the wrong thread btw. Just glad I'm not alone with my troubles.
[edit] I have figured out how it works! I was not downloading the tyres! (should I delete this post?)