https://forums.autodesk.com/t5/autocad-forum/unable-to-launch-autocad-application/m-p/7592597#M200278 <P>Hi,</P> <P>&nbsp;</P> <P><EM><FONT color="#000080">&gt;&gt; something is preventing the software from launching</FONT></EM></P> <P>Can you please show a screenshot from that message?</P> <P>&nbsp;</P> <P>Other questions.</P> <UL> <LI>was AutoCAD working well before or is it a new installation</LI> <LI>does AutoCAD start if you login with another Windows user account</LI> </UL> <P>&nbsp;</P> <P>- alfred -</P> Sun, 03 Dec 2017 23:59:35 GMT Alfred.NESWADBA 2017-12-03T23:59:35Z https://forums.autodesk.com/t5/autocad-forum/unable-to-launch-autocad-application/m-p/7592595#M200277 <P>(something is preventing the software from launching ) this message appear while downloading autocad 2018&nbsp; &nbsp;64 bits&nbsp;</P> Sun, 03 Dec 2017 23:57:13 GMT https://forums.autodesk.com/t5/autocad-forum/unable-to-launch-autocad-application/m-p/7592595#M200277 Anonymous 2017-12-03T23:57:13Z https://forums.autodesk.com/t5/autocad-forum/unable-to-launch-autocad-application/m-p/7592597#M200278 <P>Hi,</P> <P>&nbsp;</P> <P><EM><FONT color="#000080">&gt;&gt; something is preventing the software from launching</FONT></EM></P> <P>Can you please show a screenshot from that message?</P> <P>&nbsp;</P> <P>Other questions.</P> <UL> <LI>was AutoCAD working well before or is it a new installation</LI> <LI>does AutoCAD start if you login with another Windows user account</LI> </UL> <P>&nbsp;</P> <P>- alfred -</P> Sun, 03 Dec 2017 23:59:35 GMT https://forums.autodesk.com/t5/autocad-forum/unable-to-launch-autocad-application/m-p/7592597#M200278 Alfred.NESWADBA 2017-12-03T23:59:35Z https://forums.autodesk.com/t5/autocad-forum/unable-to-launch-autocad-application/m-p/7592900#M200279 <P>I have the same problem with you. I'm a beginner I want to know how to fix it. Help me teach</P> Mon, 04 Dec 2017 05:16:42 GMT https://forums.autodesk.com/t5/autocad-forum/unable-to-launch-autocad-application/m-p/7592900#M200279 Anonymous 2017-12-04T05:16:42Z https://forums.autodesk.com/t5/autocad-forum/unable-to-launch-autocad-application/m-p/7593167#M200280 <P>Hi,</P> <P>&nbsp;</P> <P><EM><FONT color="#000080">&gt;&gt; I want to know how to fix it</FONT></EM></P> <P>Please start with answering the same questions from post 2 in this thread.</P> <P>&nbsp;</P> <P>- alfred -</P> Mon, 04 Dec 2017 08:21:02 GMT https://forums.autodesk.com/t5/autocad-forum/unable-to-launch-autocad-application/m-p/7593167#M200280 Alfred.NESWADBA 2017-12-04T08:21:02Z https://forums.autodesk.com/t5/autocad-forum/unable-to-launch-autocad-application/m-p/7593803#M200281 Read this <A href="https://knowledge.autodesk.com/search-result/caas/sfdcarticles/sfdcarticles/Something-is-preventing-the-software-from-launching-Please-contact-customer-support.html" target="_blank">https://knowledge.autodesk.com/search-result/caas/sfdcarticles/sfdcarticles/Something-is-preventing-the-software-from-launching-Please-contact-customer-support.html</A> Mon, 04 Dec 2017 13:18:45 GMT https://forums.autodesk.com/t5/autocad-forum/unable-to-launch-autocad-application/m-p/7593803#M200281 pendean 2017-12-04T13:18:45Z https://forums.autodesk.com/t5/autocad-forum/unable-to-launch-autocad-application/m-p/7593804#M200282 Read this post <A href="https://knowledge.autodesk.com/search-result/caas/sfdcarticles/sfdcarticles/Something-is-preventing-the-software-from-launching-Please-contact-customer-support.html" target="_blank">https://knowledge.autodesk.com/search-result/caas/sfdcarticles/sfdcarticles/Something-is-preventing-the-software-from-launching-Please-contact-customer-support.html</A> Mon, 04 Dec 2017 13:18:53 GMT https://forums.autodesk.com/t5/autocad-forum/unable-to-launch-autocad-application/m-p/7593804#M200282 pendean 2017-12-04T13:18:53Z