https://forums.autodesk.com/t5/3ds-max-forum/2018-4-crashes-when-xref-object-is-used/m-p/7943061#M44554 <P>thank you! Now I really dont know what causes the crash.&nbsp; &nbsp;When I open my old scene with my 2018.4 it opens without a crash</P> Wed, 18 Apr 2018 21:59:30 GMT coilbookmedia 2018-04-18T21:59:30Z https://forums.autodesk.com/t5/3ds-max-forum/2018-4-crashes-when-xref-object-is-used/m-p/7939575#M44552 <P><SPAN>Hi I attached the scene can someone at autodesk do xref object and try to merge all objects. The scene crashes and it is related to look at constraint&nbsp; I think .&nbsp; Thanks&nbsp;</SPAN></P> Tue, 17 Apr 2018 21:46:54 GMT https://forums.autodesk.com/t5/3ds-max-forum/2018-4-crashes-when-xref-object-is-used/m-p/7939575#M44552 coilbookmedia 2018-04-17T21:46:54Z https://forums.autodesk.com/t5/3ds-max-forum/2018-4-crashes-when-xref-object-is-used/m-p/7942601#M44553 <P>Your scene crashed 3dsmax 2018.4 even when just opening the file. I didn`t had to x-ref it.</P><P>However 3dsmax2019 opened and x-refed the scene without a crash, so i saved the file in 2018 format,opened it in 2018.4&nbsp; and voila...no crash anymore.</P><P>&nbsp;</P> Wed, 18 Apr 2018 19:06:34 GMT https://forums.autodesk.com/t5/3ds-max-forum/2018-4-crashes-when-xref-object-is-used/m-p/7942601#M44553 Anonymous 2018-04-18T19:06:34Z https://forums.autodesk.com/t5/3ds-max-forum/2018-4-crashes-when-xref-object-is-used/m-p/7943061#M44554 <P>thank you! Now I really dont know what causes the crash.&nbsp; &nbsp;When I open my old scene with my 2018.4 it opens without a crash</P> Wed, 18 Apr 2018 21:59:30 GMT https://forums.autodesk.com/t5/3ds-max-forum/2018-4-crashes-when-xref-object-is-used/m-p/7943061#M44554 coilbookmedia 2018-04-18T21:59:30Z