Issue trying to update Simlink

Trying to download and install the new update to Simlink. Following error is thrown:


Should I remove and reinstall SimLink?


Yes I am having the exact same problem, hopefully someone will reply back with a solution? Otherwise I will uninstall and reinstall simlink in the hope that it will solve this problem?

Thanks for replying with your issue also. I think I will hold off until the gurus tell us what they think. In this case its not killing anything, I just select the “Not Now” selection and press on with the old version.
Do let us know if you try a remove and reinstall and if it solves the issue.

Hi Team,



I suggest a fresh install.

Disable Antivirus in case that is an issue.

I shall assume Windows.

Please use only Windows Programs and Features exactly as follows to uninstall Simlink and Charts:

  • If they exist delete folders:
    c:\Program Files\Navigraph\Simlink
    c:\Users\username\AppData\Roaming\Navigraph\Charts c:\Users\username\AppData\Local\Programs\Navigraph Charts
  • Download and install latest Charts .
  • Download and install latest Simlink .

Please let us know how you get on.


Thanks for the reply & instruction Ian. All went well, deletes, uninstall, reinstalls, computer restart, invoke of MSFS, check of Navigraph items.


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