Error 6 [updated]: Solidworks.2017.activator-ssq

: Ensure .NET Framework 3.5 (includes 2.0 and 3.0) is enabled via

If you are using a legitimate license and encountering activation issues, follow these steps: Open SolidNetWork License Manager All Programs SOLIDWORKS 2017 SolidNetWork License Manager Activate License when prompted to activate. Follow the Official SOLIDWORKS Activation Wizard to complete the process over the internet. Repair Installation : If activation still fails, go to Control Panel Programs and Features , select SOLIDWORKS, click , and choose Repair your installation SolidWorks Are you running this on Windows 10 or Windows 11 Cannot install SW2017 on a Windows 11 laptop : r/SolidWorks

Try running the activator in compatibility mode. Right-click the activator > Properties > Compatibility tab > Check "Run this program in compatibility mode for:" and select an older version of Windows.

In your extraction folder, look for a .reg file (often named SolidWorks.2017.Reg.reg ).

: The activator lacks the administrative privileges required to write keys to the HKEY_LOCAL_MACHINE registry hive. Solidworks.2017.activator-ssq Error 6

Security software frequently flags activator tools as malicious, preventing them from modifying system files. Temporarily disable your Antivirus software.

If you have followed all steps (disabled AV, ran as admin, extracted files, reset permissions) and Error 6 persists, consider these less common scenarios:

Download or extract the SolidWorks.2017-2018.Activator.SSQ.rar file again using WinRAR or 7-Zip.

Navigate to HKEY_CURRENT_USER\Software\ and HKEY_LOCAL_MACHINE\SOFTWARE\ . : Ensure

The most common cause. The activator attempts to write to C:\Program Files\SOLIDWORKS Corp\ and C:\Windows\System32\drivers\etc . If the script is not running with , it will fail. However, even running as Admin sometimes fails due to UAC virtualization.

If the automated activator still gives Error 6, perform the manual SSQ method.

Using unauthorized activators like the SSQ tool carries significant risks for students and professionals alike:

| Issue | Severity | |-------|-----------| | – Non-obvious, requires deep Windows service knowledge. | High | | Trojan detections – Many antivirus engines flag SSQ executables as malware (e.g., Win32/Farfli, ML.Attribute.HighConfidence). | Critical | | Corrupts Windows licensing – Can break legitimate software activation (Office, Adobe). | Medium | | No SP updates – You cannot install SolidWorks 2017 SP5 over an SSQ-cracked SP0. | High | extract the entire SSQ package there

: SOLIDWORKS 2017 was designed long before the release of Windows 11. Modern iterations of Windows have aggressive User Account Control (UAC) and Kernel-isolation features that block legacy scripting methods used by older activators.

Open the activator and select Change Serial Numbers . Use the drop-down to select Force Local Activation Serial Numbers and click the change button.

Create a new folder on the root of your C: drive, extract the entire SSQ package there, and run it from that location.