https://forums.autodesk.com/t5/inventor-forum/tutorial-error/m-p/6561859#M308435 <P>its the 2017 version downloaded today from the autodesk website. how do i update?</P><P>&nbsp;</P><P>I have looked at your link but i only see 2015 and 2016 updates</P><P>&nbsp;</P> Wed, 14 Sep 2016 15:33:03 GMT Anonymous 2016-09-14T15:33:03Z https://forums.autodesk.com/t5/inventor-forum/tutorial-error/m-p/6561834#M308433 <P>Afther doing a part of tutorial 1 i get the error: unable to connect to host aplication. installed inventor 4 times but every time it's similiar. Or afther shutting down and restarting or at the first time i can't use the tutorial part anymore deu to the same error.</P> Wed, 14 Sep 2016 15:08:27 GMT https://forums.autodesk.com/t5/inventor-forum/tutorial-error/m-p/6561834#M308433 Anonymous 2016-09-14T15:08:27Z https://forums.autodesk.com/t5/inventor-forum/tutorial-error/m-p/6561846#M308434 <P>Hi and welcome to the forum...</P> <P>&nbsp;</P> <P>&nbsp;</P> <P>? what version of Inventor?</P> <P>&nbsp;</P> <P>&nbsp;</P> <P>If you're on 2017, please make sure you install all of the updates. There was an issue that I experienced till I updated my 2017</P> <P>&nbsp;</P> <P>&nbsp;</P> <P><A href="https://knowledge.autodesk.com/support/inventor-products/downloads" target="_blank">https://knowledge.autodesk.com/support/inventor-products/downloads</A></P> <P>&nbsp;</P> <P>&nbsp;</P> Wed, 14 Sep 2016 15:12:12 GMT https://forums.autodesk.com/t5/inventor-forum/tutorial-error/m-p/6561846#M308434 mdavis22569 2016-09-14T15:12:12Z https://forums.autodesk.com/t5/inventor-forum/tutorial-error/m-p/6561859#M308435 <P>its the 2017 version downloaded today from the autodesk website. how do i update?</P><P>&nbsp;</P><P>I have looked at your link but i only see 2015 and 2016 updates</P><P>&nbsp;</P> Wed, 14 Sep 2016 15:33:03 GMT https://forums.autodesk.com/t5/inventor-forum/tutorial-error/m-p/6561859#M308435 Anonymous 2016-09-14T15:33:03Z https://forums.autodesk.com/t5/inventor-forum/tutorial-error/m-p/6561903#M308436 <P>from here</P> <P>&nbsp;</P> <P>&nbsp;</P> <P><A href="https://knowledge.autodesk.com/support/inventor-products/downloads?release=2017" target="_blank">https://knowledge.autodesk.com/support/inventor-products/downloads?release=2017</A></P> <P>&nbsp;</P> <P>&nbsp;</P> <P>Also here is a link about it too</P> <P>&nbsp;</P> <P><A href="https://knowledge.autodesk.com/support/inventor-products/troubleshooting/caas/sfdcarticles/sfdcarticles/Inventor-2017-Learning-Path-Videos-in-lesson-steps-unable-to-run.html" target="_blank">https://knowledge.autodesk.com/support/inventor-products/troubleshooting/caas/sfdcarticles/sfdcarticles/Inventor-2017-Learning-Path-Videos-in-lesson-steps-unable-to-run.html</A></P> <P>&nbsp;</P> <P>&nbsp;</P> <P>and here is a link to all of the tutorials</P> <P>&nbsp;</P> <P>&nbsp;</P> <P><A href="https://knowledge.autodesk.com/support/inventor-products/getting-started?sort=score#%3Fsort=score" target="_blank">https://knowledge.autodesk.com/support/inventor-products/getting-started?sort=score#%3Fsort=score</A></P> <P>&nbsp;</P> <P>&nbsp;</P> Wed, 14 Sep 2016 15:24:34 GMT https://forums.autodesk.com/t5/inventor-forum/tutorial-error/m-p/6561903#M308436 mdavis22569 2016-09-14T15:24:34Z https://forums.autodesk.com/t5/inventor-forum/tutorial-error/m-p/6562048#M308437 <P>Looks like its fiksed. it works now so we see how far we get. thanks</P><P>&nbsp;</P> Wed, 14 Sep 2016 16:09:04 GMT https://forums.autodesk.com/t5/inventor-forum/tutorial-error/m-p/6562048#M308437 Anonymous 2016-09-14T16:09:04Z