NSIS error

I am receiving and NSIS error window whenever I try to install any executables from your website. This includes the data manager and the MSFS beta installers.
I have tried a variety of things including scanning my HD for viruses and performing a chkdsk.
I also tried to run the installers in a CMD window with the /NCRC extension… no matter what I try the NSIS error window appears.
Any Ideas?
Appreciate any response.

Can you post a screenshot of the error message please?



Hi Stephen
Please See Attached.
Note: I was able to get it working by downloading the executables via another computer running an older version of win 10.
I copied them over and they installed fine.

It appears to me to be related to a windows security patch but I have not been able to find a work around.
Anyway, up and working.

Thx for getting back to me, if you find a fix, please let me know and I will try it and provide feedback. When I have a chancer I will do the same.



What Windows version are you running?

I have not seen this issue before, so it must be something interfering in your firewall or antivirus that makes the installers corrupt.



Ok I found the culprit.
I use system mechanic version
By disabling the “Privacy Guardian Filtering” option, the executables from Navigraph no longer provide a NSIS error and install as expected.

I had everything else off except for that one option, took a while to find :slightly_smiling_face:

Windows version below.

Edition Windows 10 Home
Version 21H1
Installed on ‎3/‎14/‎2021
OS build 19043.1023
Experience Windows Feature Experience Pack 120.2212.2020.0

Glad to hear you found the problem!



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