https://forums.autodesk.com/t5/flexsim-forum/createfile-failed-error/m-p/13518721#M30081 <P>That message is a debug message meant only for the software developers, but it was accidentally left on in the 17.1 release. If you update to the newest bug fix release that message will go away.</P><P>I would post a separate question with more details about your crashing model and we'll help you sort it out. It would help a lot if you posted your model, but if it contains sensitive information make your post private and then only our tech support staff can look at it.</P> Mon, 22 May 2017 18:56:31 GMT Matthew_Gillespie 2017-05-22T18:56:31Z https://forums.autodesk.com/t5/flexsim-forum/createfile-failed-error/m-p/13518720#M30080 <P><I>[ FlexSim 17.1.0 ]</I></P><P><span class="lia-inline-image-display-wrapper" image-alt="6761-6759-modelcrash1.png"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1495451i15B95F9C3A2881D8/image-size/large?v=v2&amp;px=999" role="button" title="6761-6759-modelcrash1.png" alt="6761-6759-modelcrash1.png" /></span></P> <PRE>CreateFile failed with error code 00 while trying to connect to the registration pipe.</PRE> <P>What causes the error displayed in the picture above?</P> <P>Any help is much appreciated - I am having model crash issues and am curious if this error code above is the cause for the crash.</P> Mon, 22 May 2017 18:53:02 GMT https://forums.autodesk.com/t5/flexsim-forum/createfile-failed-error/m-p/13518720#M30080 cameron_seams1 2017-05-22T18:53:02Z https://forums.autodesk.com/t5/flexsim-forum/createfile-failed-error/m-p/13518721#M30081 <P>That message is a debug message meant only for the software developers, but it was accidentally left on in the 17.1 release. If you update to the newest bug fix release that message will go away.</P><P>I would post a separate question with more details about your crashing model and we'll help you sort it out. It would help a lot if you posted your model, but if it contains sensitive information make your post private and then only our tech support staff can look at it.</P> Mon, 22 May 2017 18:56:31 GMT https://forums.autodesk.com/t5/flexsim-forum/createfile-failed-error/m-p/13518721#M30081 Matthew_Gillespie 2017-05-22T18:56:31Z https://forums.autodesk.com/t5/flexsim-forum/createfile-failed-error/m-p/13518722#M30082 <P>Thank you <A rel="nofollow" href="https://answers.flexsim.com/users/87/matthewgillespie.html">@Matthew Gillespie</A>. If I can't resolve the model crash myself I will reach out - it does contain sensitive info.</P> Tue, 23 May 2017 20:55:57 GMT https://forums.autodesk.com/t5/flexsim-forum/createfile-failed-error/m-p/13518722#M30082 cameron_seams1 2017-05-23T20:55:57Z