Please download and install the latest version of the Navdata updater app (now named Navigraph Navdata Center) from Navigraph Navdata Beta you will have a new option:
- Install the In-Game Panel and launch a flight in MSFS.
- Press the Navigraph logo in the in-game toolbar to launch Navigraph Charts.
- Sign in by scanning the QR code.
You should now be logged in to Charts inside the sim!