I'm getting the following error when attempting to install via the command line:

Error 1722. There is a problem with this windows installer package. A program run as part of the setup did not finish as expected. Contact your personnel or package vendor. Action register_i386_SldShellExtServer.exe, location: C:\Program Files\Solidworks\sldShellServer.exe, command: sldshellextserver.exe /REGSERVER

This is the command line I'm using:

msiexec /i "*network path to my administrative image here*" INSTALLDIR="C:\Program Files\Solidworks" SOLIDWORKSSERIALNUMBER="*serialnumberhere*" ENABLEPERFORMANCE=1 OFFICEOPTION=3 ADDLOCAL=SolidWorks,SolidWorksToolbox /qb

Can anyone shed some light on how i get this working?