TruckersMP does not support the latest game version of American Truck Simulator and Euro Truck Simulator 2 yet.
Check out the following guide on how to downgrade so you can continue playing on multiplayer: How to downgrade
You Must Be 14 Or Older To join The VTC
You Must Understand English
You Must Have At Least 50 Hours On ETS2 Or ATS
You Must Have Your Game Tag As Kaarfor Haulage
Must Use The Kaarfor Haulage Paint Colour On Convoy's
Must Be Active In The Discord