Cannot connect with MSFS 2020


I have an issue with Simlink. It used to work fine, but for about two weeks now SimLink stopped working. I tried reinstalling it, the environment, clock sync, etc. Nothing works. Any advice?

Hi Miklos,


I suggest you start from scratch with latest Charts and Simlink . Please disable any Antivirus and Firewall.

In Simlink Plugin Settings uninstall Simlink plugin from your FS , then completely uninstall Simlink and Charts using Windows Programs and Features exactly as under .

If they exist delete directories
c:\Users\username\AppData\Roaming\Navigraph and c:\Program Files\Navigraph

Then download and install latest Simlink and Charts Desktop using the default prompted locations.

Restart computer.

Please let us know how you get on.



I did what you suggested twice and still, it’s not working. Could you advise for another solution ?

Thank you.

Please check you PM’s