Hello, I have a problem and I can't solve it. When I start truckersmp, it works at just 1fps. I start ets2 from Steam and it works at 300fps. Can anyone help me? I don't know what to do, I've tried everything. It's not performance's fault, I have a 4090 and an i7 13700k. It's a configuration or access thing. I have tried as administrator, with the graphics at minimum, without mods, I have verified files, I have installed truckers mp 5 times... I can't find the solution.