# Solidworks 2012 x64 on Windows 7 Enterprise x64. Error 1722.

Question asked by James Moth on Aug 23, 2012
Latest reply on Jul 12, 2017 by Christopher Kinard

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?