Navigraph + MSFS 2020 Flightplan

Once again, too answer the OP question without the Red Herrings -

LNM can produce more MSFS2020 compatible “Formatted” Flight Plans than Simbrief.

  • Load your Simbrief generated FP into LNM
  • Then export it in MSFS format
  • Use that exported plan and load it into MSFS