Navigraph NGFMSAgent Fails to Load after Win11 24H2

Navigation Data FMS Data Manager
1

X-Plane 12.1.4.7
Windows 11 with 24H2
NGFMSAgent.exe fails to start, with the following error message:

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image365×151 16.5 KB

2

Hi…,

Welcome.

Check you have your Windows time synched to local time.

I suggest a fresh start using exact procedure below :

Please disable any Antivirus and firewall. Uninstall AV if needed.

Use Windows to uninstall FMS Data Manager. Specifically:

  1. Press Start and open Apps & Features.
  2. On the right hand side, open Programs and Features.
  3. Find Navigraph FMS Data Manager in the list, select it, and press the Uninstall button above.

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image2482×665 77.4 KB

If they exist, delete folders:
c:\ProgramData\Navigraph and c:\Program Files (x86)\Navigraph.

Download and install latest FMS Data Manager to the default location.

Restart machine

Please let us know how you get on.

Cheers
Ian

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