vFVPNActNsp.dll is a process usually associated to the Fortinet VPN component, do you have that software installed on your PC, or does that Accops software contain a VPN component?
Need Help - This module is blocked from loading into Local Security Authority (vFVPNActNsp.dll)
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(249.60000000000002, 83%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
Sanjay
15
Reputation points
After installing the Accops client on three different Windows 11 machines, I’m getting a Program Compatibility Assistant pop-up saying:
This module is blocked from loading into the Local Security Authority. \Device\HarddiskVolume3\Windows\System32\vFVPNActNsp.dll
Windows for home | Windows 11 | Security and privacy
2 answers
Sort by: Most helpful
-
DaveM121 758K Reputation points Independent Advisor2025-08-10T10:06:46.28+00:00 -
Sanjay 15 Reputation points
2025-08-10T11:42:30.69+00:00 Yes, I do have Accops software and it contains VPN component. I have further verified that this dll have came from this software only. The strange behavior is that it is happening only on windows 11 not on windows 10.
Sign in to comment -
-
DaveM121 758K Reputation points Independent Advisor
2025-08-10T11:55:13+00:00 Thank you for that information, in that case, that DLL is specific to that software, Windows 11 has more security restrictions compared to Windows 10, you will need to contact the software developer to ask them if they have an updated version of that DLL which is compatible with Windows 11.