Hello @Matsko4934 .
Sorry I have been busy all week.
There are a lot of things you can try to resolve CTDs, that would take me too long to explain. First you could try to cleanly full-reinstall an older knowingly stable Nvidia driver again or try again with the most current one. Definitely empty your community folder completely.
Check MSFS Zendesk for troubleshooting guides. You could also open a ticket there if troubleshooting and community solutions fail.
You can also check in the event viewer if there is an error code for MSFS other than 0x5000…