: Ensure you right-click the SolidWorks.2017-2018.Activator.SSQ.exe and select Run as Administrator .

Error 6 Solidsquad - Google Groups

When attempting to activate using the Team SolidSquad (SSQ) activator , users frequently encounter Error 6 (Access Violation) . This error typically occurs when the activator tool is blocked from modifying critical system components, such as the Windows Registry or license server files. Understanding Error 6: Access Violation

: If you are on Windows 11, some community members suggest installing on Windows 10 Pro first and then upgrading to Windows 11 to bypass activation blocks.

If you are seeing "Error 6" during your 2018 installation, try these steps:

: Running the activator as a standard user instead of with full administrative rights.