Uninstalling the newer version or its associated VBA components may be necessary to allow an older activator to function. Comparison of Solution Effectiveness Risk Level Quick permission fixes Clearing FLEXnet Initialization errors Registry Reset Persistent launch failures High (System Stability) Clean Reinstall Version conflicts Final Recommendations
Windows 11 treats file system modifications with higher scrutiny than previous versions. Activators require "Elevated Privileges" to write to protected directories (like Program Files or System32 ) and to modify the Windows Registry.
. Because SOLIDWORKS 2022 SP2 is the minimum release officially supported for Windows 11, older versions often struggle with permission or system architectural changes. Primary Causes of Error 6 Registry Permissions