Hi,
As far as I can see, you are still using Cubase 10.5.0. Update to the latest Cubase 10.5.12, please.
Win: Documents/Steinberg/Crash Dumps
Regarding the graphical issues… What graphic card do you use? If you us NVIDIA, please try this:
- Uninstall the NVIDIA driver.
- Download the latest Studio driver version from here.
- Start the installation (as administrator).
- Don’t install the whole package, use the Custom (Advanced) settins.
- Disable everything (don’t install NVIDIA Experience, PhysX, etc.), keep just the video driver enabled.