Cannot execute c1xx.dll - build/compile issue with UE5.5

Top of the day to you all

I currently can’t build any ue5.5 c++ projects in visual studio (or rider) and get a D8027 error or ‘cannot execute c1xx.dll’

  • this effects VS and Rider and I don’t have this problem with ue5.4 c++ projects
  • I’ve even reinstalled VS to cleanup my tooling and its not fixing the issue…
  • I’ve tried adding to build.cs files bLegacyPublicIncludePaths = false;

There is not alot of info out there so any tips/thoughts would be greatly appreciated!

J