https://forums.autodesk.com/t5/inventor-forum/installing-inventor-2016-on-windows-7-fail/m-p/5607171#M378196 <P>The link in your post does not work for me.</P> <P>&nbsp;</P> <P>You might try searching this forum. &nbsp;In a quick search,<A href="https://forums.autodesk.com/t5/inventor-general-discussion/error-997/td-p/5297455" target="_self"> I found this</A>. &nbsp;If still no luck, you might want to post on the I<A href="https://forums.autodesk.com/t5/installation-licensing/bd-p/24" target="_self">nstallation and Licensing forum</A>, since you are having a problem installing the software.</P> <P>&nbsp;</P> <P>Kirk</P> Fri, 24 Apr 2015 16:15:40 GMT karthur1 2015-04-24T16:15:40Z