https://forums.autodesk.com/t5/autocad-forum/fatal-error-unhandled-c000001-dh-exception-at-9a64e2d5h/m-p/9171557#M120900 <P>Hi,</P><P>&nbsp;</P><P>I suggest you to read this article:&nbsp;<A href="https://knowledge.autodesk.com/support/autocad/troubleshooting/caas/sfdcarticles/sfdcarticles/Fatal-Error-Unhandled-Access-Violation-Reading-0x0000-Exception-at-bcbdad73h.html?_ga=2.7934322.1713858867.1574652852-1684791578.1565174216" target="_blank" rel="noopener">click here</A>&nbsp;</P> Thu, 28 Nov 2019 09:39:01 GMT vinodkl 2019-11-28T09:39:01Z https://forums.autodesk.com/t5/autocad-forum/fatal-error-unhandled-c000001-dh-exception-at-9a64e2d5h/m-p/9171517#M120899 <P>Hi.</P><P>From a couple of days ago, I've been using my AutoCAD 2019 software (student version licence) and suddenly, even without executing any specific command, the program crashes with the message "fatal error: unhandled c000001 dh exception at 9A64E2D5h". I thought it was related to a specific corrupted file but it's happening with old and clean files too.</P><P>Maybe there's a solution for this?</P><P>Thank you in advance.</P> Thu, 28 Nov 2019 09:14:39 GMT https://forums.autodesk.com/t5/autocad-forum/fatal-error-unhandled-c000001-dh-exception-at-9a64e2d5h/m-p/9171517#M120899 arkfunkill92 2019-11-28T09:14:39Z https://forums.autodesk.com/t5/autocad-forum/fatal-error-unhandled-c000001-dh-exception-at-9a64e2d5h/m-p/9171557#M120900 <P>Hi,</P><P>&nbsp;</P><P>I suggest you to read this article:&nbsp;<A href="https://knowledge.autodesk.com/support/autocad/troubleshooting/caas/sfdcarticles/sfdcarticles/Fatal-Error-Unhandled-Access-Violation-Reading-0x0000-Exception-at-bcbdad73h.html?_ga=2.7934322.1713858867.1574652852-1684791578.1565174216" target="_blank" rel="noopener">click here</A>&nbsp;</P> Thu, 28 Nov 2019 09:39:01 GMT https://forums.autodesk.com/t5/autocad-forum/fatal-error-unhandled-c000001-dh-exception-at-9a64e2d5h/m-p/9171557#M120900 vinodkl 2019-11-28T09:39:01Z