Some Trains And Routes Not There. Not Loading

i got a new pc for Christmas and my ts2021 does not work properly. half of my trains are not on quick drive ( but all of my trains and routes are on scenario ) same with my routes half of them are not on quick drive but they are on scenario. the trains that i do have only work on the isle of white route but not any other route. when i click drive on a route that is not isle of white it does not even come up with the white line to indicate loading at the bottom it just stays on the loading screen. this happens on everything on scenario as well. SOMEONE PLEASE HELP!!!!!!!!!

 

there is what my screen shows when i click load

 

Go in to your Steam Client > Click on Library > Right Click on Train Simulator 2021 then Properties
When the next box pops up click on Local Files > Verify Integrity of Game Files

Not every route has Quick Drive.

 

it still does not work, all my routes worked on my old pc. my new pc is way better

 

Best report it to DTG
https://forums.dovetailgames.com/threads/reporting-a-technical-issue.31193/