https://community.graphisoft.com/t5/Collaboration-with-other/Unsupported-DWG-file/m-p/232439#M29845 The DWG file format is too new for Archicad 20 to be able to open it.<BR /> If upgrading to Archicad 22 is not an option then you can download DWG Trueview from Autodesk.<BR /> It is free and allows you to convert a DWG file to an older version that Archicad 20 can open.<BR /> Or have whoever sent you the file to save it in an older file format.<BR /> <BR /> <A href="https://www.autodesk.com.au/products/dwg" target="_blank">https://www.autodesk.com.au/products/dwg</A><BR /> <BR /> Barry. Thu, 13 Jun 2019 10:22:35 GMT Barry Kelly 2019-06-13T10:22:35Z https://community.graphisoft.com/t5/Collaboration-with-other/Unsupported-DWG-file/m-p/232438#M29844 <DIV class="actalk-migrated-content"><T>I got this dwg file and can't open it. I got this message when AC is trying to open it. Does anyone has a solution? Thanks</T></DIV> Thu, 13 Jun 2019 09:33:30 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Unsupported-DWG-file/m-p/232438#M29844 Llian 2019-06-13T09:33:30Z https://community.graphisoft.com/t5/Collaboration-with-other/Unsupported-DWG-file/m-p/232439#M29845 The DWG file format is too new for Archicad 20 to be able to open it.<BR /> If upgrading to Archicad 22 is not an option then you can download DWG Trueview from Autodesk.<BR /> It is free and allows you to convert a DWG file to an older version that Archicad 20 can open.<BR /> Or have whoever sent you the file to save it in an older file format.<BR /> <BR /> <A href="https://www.autodesk.com.au/products/dwg" target="_blank">https://www.autodesk.com.au/products/dwg</A><BR /> <BR /> Barry. Thu, 13 Jun 2019 10:22:35 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Unsupported-DWG-file/m-p/232439#M29845 Barry Kelly 2019-06-13T10:22:35Z