https://forums.autodesk.com/t5/inventor-forum/login-account-problem-with-simulation-results-in-inventor-2013/m-p/5841458#M358706 <P>I don't&nbsp;know if the reseting of a User Account in Win10 has changed from Win7 or Win8.1</P> <P>&nbsp;</P> <P>Try the attached file for reseting the enviroment and see if it solves the issue.</P> Thu, 01 Oct 2015 22:48:29 GMT blair 2015-10-01T22:48:29Z