Navdata APplication No Simulator detected

I have MSFS from Steam. When running this application to update the navigation data it shows a screen saying no simulator detected. Given the absence of any user instructions an explanation and solution to said problem would be most welcome. The thread from June 2021 is of no use to me.

Same for me. I dont know what to do

I guess this topic is not worthy of an answer… well it is free product… no, wait, no it isn’t! Cancelling sub is easy though at least!

Hi Team,

Welcome.

Make sure you are running Navigraph Navdata Center V 1.0.8 as per Navigraph Navdata Center 1.0.6 - No simulators detected - #13 by m4rkus

Cheers
Ian