If you have purchased Navigraph,
Click the ICON on the Start Menu
Right Click “Navigraph Charts” and put it on the Taskbar
Click Navigraph Charts on the Taskbar to run it
Click “Flights” on top of the screen.
Here you can create a New Flight or open an Existing flight
Use Export to send the Flight Plan to FS2020.
Load the Plan into FS2020 via “Load/Save”
On mine, the load screen does not show .pln files
Type *.pln for a flie name and click “Open”
Now you can click the flight.pln file to Load it into FS2020
After the .pln is loaded,
On theFS2020 Main Menu, click FLY"
Follow the WT CJ4 instructions for loading the Flight Plan into the FMC.
“To load the plan into the FMS you can either enter it manually or use the FPLN RECALL (GAME/SB) option in IDX → PAGE2 → ROUTE MENU”
I was just now reading through the WT CJ4 v.12.1 and saw this.
“NAVIGRAPH - Links Navigraph Chart subscription for E-Chart access on MFD. To link a chart subscription, click on LSK 5R next to NOT LINKED to begin the process. A web browser to Navigraph will then open up asking for the WT CJ4 to access a token on Navigraph’s servers.”
You should only need to repeat this process once.
I forgot that I had done this to get the Charts to display.