Slow loading times on two computers.

Hello!
Iv'e recently had an odd issue with my installations of BeamNG on both my laptop and main pc, the loading times have become massively long, for any maps, especially larger ones.
Iv'e tried clearing the cache on both pc's, I'm not sure if it was due to the latest update, but I don't think that's the case. The copy of BeamNG on my laptop is freshly installed after the latest update, since its a new laptop.
Sometimes when the game finishes loading it still has many textures and objects still missing and continues to load for a few more seconds.

 

Do you have any mods? If so, how many? I had like 300 and noticed a minor improvement when I removed them all.

 

Do you by any chance know what the model number is on your hard drive? OR perhaps maybe run a speed test on the drive, slow loading times could be caused by lack of maintenance of the harddrive, or just an old drive.

 

Not sure of the model number, just that it's a 2tb toshiba on my main pc.

But Iv'e realized what is causing the long loading times though, but no idea how to solve it.
After pressing "spawn" in the map selection, my game actually makes itself a non active window, I don't notice that because I have it running as a borderless window. When I do click the loading screen to make it active again, it loads a bit more, then makes itself unactive, so I have to keep clicking on BeamNG in order to keep it loading as an active window.

Any ideas why anyone?