Can't load maps

[SOLVED]
All I did was restart my game and it ran​

So, I downloaded a map ( https://www.beamng.com/resources/american-road.3100/ ) and I wanted to try it out, when I clicked spawn all it did was bring me back to the start menu ( where the play, settings etc is at )
and does nothing, I try to load in the map again and it brought me back to the start menu

I don't know if this is because of my hardware,
Here are my specs:
OS: Windows 10 64-Bit
CPU: AMD Ryzen 5
RAM: 8 GB RAM
GPU: GTX 1650
DirectX: Version 12

Although, I don't think it's because of my hardware, I can run Italy at a solid 70+ fps with 1-3 cars spawned in

https://gyazo.com/1f586f345b592cc4f0414907bfdb0267

 

I had similar problem, but when I restarted the game all was ok