https://community.graphisoft.com/t5/Modeling/Opening-old-Archicad-file-WHAT-DOES-THIS-MEAN/m-p/206814#M111991 <DIV class="actalk-migrated-content"><T>Hi All,<BR /> <BR /> Had an old Archicad 11 file...opened it in 15, attached the Archicad 11 migration library and started to get all kinds of errors like this.....<BR /> <BR /> Any ideas?<BR /> <BR /> I should add it was a solo project...not an archive.</T></DIV><BR /><IMG src="http://community.graphisoft.com/t5/image/serverpage/image-id/72088i08971D09C0497748/image-size/large?v=v2&amp;px=999" border="0" alt="Screen shot 2011-11-22 at 1.58.03 PM.png" title="Screen shot 2011-11-22 at 1.58.03 PM.png" /> Thu, 25 May 2023 16:02:17 GMT Anonymous 2023-05-25T16:02:17Z https://community.graphisoft.com/t5/Modeling/Opening-old-Archicad-file-WHAT-DOES-THIS-MEAN/m-p/206814#M111991 <DIV class="actalk-migrated-content"><T>Hi All,<BR /> <BR /> Had an old Archicad 11 file...opened it in 15, attached the Archicad 11 migration library and started to get all kinds of errors like this.....<BR /> <BR /> Any ideas?<BR /> <BR /> I should add it was a solo project...not an archive.</T></DIV><BR /><IMG src="http://community.graphisoft.com/t5/image/serverpage/image-id/72088i08971D09C0497748/image-size/large?v=v2&amp;px=999" border="0" alt="Screen shot 2011-11-22 at 1.58.03 PM.png" title="Screen shot 2011-11-22 at 1.58.03 PM.png" /> Thu, 25 May 2023 16:02:17 GMT https://community.graphisoft.com/t5/Modeling/Opening-old-Archicad-file-WHAT-DOES-THIS-MEAN/m-p/206814#M111991 Anonymous 2023-05-25T16:02:17Z