Do you have the same issue if you follow the OP’s steps to reproduce it?
yes
Provide extra information to complete the original description of the issue:
sim loads fine, but when go to fly either discovery flight or flight map and fly now, it’ll partial load and the CTD
If relevant, provide additional screenshots/video:
If on PC, Fault Bucket ID - Instructions here - Please type in just the Fault Bucket ID # rather than a screenshot for privacy reasons: