https://forums.autodesk.com/t5/3ds-max-modeling-forum/edge-extrude-crashes/m-p/11878287#M1839 <P>Your model might have an error in it that's so bad the extruder can't get by it without crashing. Can you upload the file? I'd be glad to test it for you. Otherwise, put a 'STL Check' on it and see what errors you find. If you find some, clean them up and try again.&nbsp;</P> Thu, 06 Apr 2023 17:51:47 GMT RobH2 2023-04-06T17:51:47Z https://forums.autodesk.com/t5/3ds-max-modeling-forum/edge-extrude-crashes/m-p/11853010#M1838 <P>Hello beautiful people .</P><P>Since couple of days I encounter this problem with the extrude of the edges. I get this error, then my 3DS Max crashes. I even reinstall the 3DS max but seems to still do it .&nbsp;<BR /><BR /></P><P>Do you know what can cause it please <span class="lia-unicode-emoji" title=":folded_hands:">🙏</span>??</P><P>&nbsp;Thank you <span class="lia-unicode-emoji" title=":folded_hands:">🙏</span>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="82902EB1-D887-4483-BE3E-52B992491538.png" style="width: 1170px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1194550i74EC9E26A62708E5/image-size/medium?v=v2&amp;px=400" role="button" title="82902EB1-D887-4483-BE3E-52B992491538.png" alt="82902EB1-D887-4483-BE3E-52B992491538.png" /></span></P><P> </P> Tue, 28 Mar 2023 10:30:49 GMT https://forums.autodesk.com/t5/3ds-max-modeling-forum/edge-extrude-crashes/m-p/11853010#M1838 Amt10088 2023-03-28T10:30:49Z https://forums.autodesk.com/t5/3ds-max-modeling-forum/edge-extrude-crashes/m-p/11878287#M1839 <P>Your model might have an error in it that's so bad the extruder can't get by it without crashing. Can you upload the file? I'd be glad to test it for you. Otherwise, put a 'STL Check' on it and see what errors you find. If you find some, clean them up and try again.&nbsp;</P> Thu, 06 Apr 2023 17:51:47 GMT https://forums.autodesk.com/t5/3ds-max-modeling-forum/edge-extrude-crashes/m-p/11878287#M1839 RobH2 2023-04-06T17:51:47Z