hello friends, i have a BIG question, why in my game i cannot use any MR mod? i see it in the shop, but when i try to buy it, it says that there is no more space in the shop area. and in the log i get the error regarding the vehicle type....please help me, i get this for every MR mod and i don't know how to solve it. thank you!

Sehr schöner mod. einziges manko ist, das sobald ich nen Hänger dranmache, kann ich das arbeitslicht und so nicht mehr aktivieren. Ansonsten top