Why isn't the 53' SEMI Race Trailer With Living Quarters working?

[Kgillum]

Hello, I have had this race trailer for a long time but after the update it's not working. It wont detect the hitch on the trailer.

 

[datankgaming]

Same. i was wondering if i was the only one

 

[Dstillin]

I'm thinking who ever made it or someone with the knowledge needs to update it to the new version of beam. I could be wrong though.