TM for me used to work just fine, but I have had problems after I installed Openplanet.
I have removed Openplanet again, and TM, and removed all files after it, and reinstalled it again.

But still it stops a split second while driving.

I have tried alot of different settings, nothing helps.

It should not be anything wrong with my PC either (5950x, RTX3080, 32GB RAM, NVMe SSD both OS and Game drive.
It's a dedicated gaming PC, so don't use anything else on it.


Just now I'm trying to play the campain and platform, so just normalt, no special user made maps or things like that. Just a vanilla setup.

Anybody know what I can test?

I shared your issue on TM Discord in the community support section. Here are two answers you received:

Chris92 says:
the usual Ctrl+F7/Ctrl+F11 debugging steps to see what exactly the stutters are caused by. Enable either of them, drive until stutter happens, pause graph, click on laggy frame, come back here with the screenshot

Moai.exe says:
If they’re using Steam they could verify integrity of game cache. When I’ve have random freezes in games, switching between full screen and borderless often makes a difference.

If that doesn’t work and their internet is good, they could try using Revo uninstaller to ensure they’ve nuked the existing game files before re-installing. Alternatively, if they had it through Ubisoft Connect they could download it on Steam instead as effectively a new install.
Also for after they’ve nuked everything: TM 2020 uses DirectX11 so if they have any other DirectX11 games, they should try those to see if the same issue occurs.

They can also use HWMonitor to look for any kind of thermal or power throttling.

Stutters are usually CPU-bound one way or the other.