Does not connect to simulator

I have to constantly uninstall and re-install in order to get things to work, usually every other day and or in same day. I am able to plan flights, save, and load flight plans into flight simulator. When I click on arrow in charts I get the unable to connect.

Hi…,

Welcome.

For which Flight Simulator, which Operating System?

Please post screenshot showing Navigraph Simlink Status using FAQ - Simlink Install and Systray and Guide to posting Screenshots

Cheers
Ian

A post was split to a new topic: Simlink not Connecting 1

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Hopefully I got screenshot correctly attached. I am using Flight Sim 2020, and windows 10. I looked in advanced properties for the string that was talked about in previous posts and FAQ and it has what is supposed to be there. Today I uninstalled and re-installed and worked one time, now does not connect again.

Please explain what string?

The fact that it worked suggests maybe an antivirus issue. Please disable Antivirus and test.

Cheers
Ian