The is a critical software conflict that usually occurs when running third-party crack scripts or unofficial SolidSQUAD (SSQ) licensing triggers on newer operating systems like Windows 11. This error typically stems from an "Access Violation" or a fundamental incompatibility between the legacy 2018 installation manager and updated system frameworks—specifically modern versions of Visual Basic for Applications (VBA 7.1) and strict Windows registry permissions.
Forcing the activator tool to run under an older OS environment helps bypass modern Windows kernel blocks. Right-click on SolidWorks.2017-2018.Activator.SSQ.exe . Select and navigate to the Compatibility tab.
Even if you are an admin on your PC, Windows requires explicit "Run as Administrator" for tools that modify system-level license servers. Without it, the activator fails to write to C:\Windows\System32\drivers\etc\hosts or stop the SolidWorks Licensing Service. solidworks 2018 activator ssq error 6 new
Because Windows 11 structures certain registry keys differently than Windows 10, you must enforce legacy privileges. Locate your SSQ activation folder.
Your computer's security settings are often the biggest culprit. You'll need to create a safe "operating environment" for the activation process. The is a critical software conflict that usually
Ensure the SSQ activator is run with full administrative rights.
The recommended target path is a dedicated temporary directory like C:\Temp or the root folder C:\ . Right-click on SolidWorks
: In your SSQ activator folder, find the SolidWorks_Flexnet_Server folder. Inside, run server_remove.bat as an administrator to delete the old license service.
If you have tried activating multiple times and failed, residual files might be causing the error. Uninstall SOLIDWORKS 2018 completely.