https://community.graphisoft.com/t5/Libraries-objects/missing-object-between-newer-version-and-older-version/m-p/253015#M6528 <DIV class="actalk-migrated-content"><T>Please help me how to solve the problem “missing object” when I work between the new version and the older version.<BR /> I work as an architect using ArchiCAD 20 but my colleagues are engineers using Archicad 19 with add-on Eptar and MEP Modeler.<BR /> I save project to AC19 and sent to colleagues. But I found some objects don’t appeared in Archicad 19 while I get work from my colleagues that was created by Archicad 19. The objects created by add-on MEP Modeler and Eptar can’t modify it.<BR /> <BR /> Please help me from this problem.</T></DIV> Fri, 30 Dec 2016 13:50:40 GMT Anonymous 2016-12-30T13:50:40Z https://community.graphisoft.com/t5/Libraries-objects/missing-object-between-newer-version-and-older-version/m-p/253015#M6528 <DIV class="actalk-migrated-content"><T>Please help me how to solve the problem “missing object” when I work between the new version and the older version.<BR /> I work as an architect using ArchiCAD 20 but my colleagues are engineers using Archicad 19 with add-on Eptar and MEP Modeler.<BR /> I save project to AC19 and sent to colleagues. But I found some objects don’t appeared in Archicad 19 while I get work from my colleagues that was created by Archicad 19. The objects created by add-on MEP Modeler and Eptar can’t modify it.<BR /> <BR /> Please help me from this problem.</T></DIV> Fri, 30 Dec 2016 13:50:40 GMT https://community.graphisoft.com/t5/Libraries-objects/missing-object-between-newer-version-and-older-version/m-p/253015#M6528 Anonymous 2016-12-30T13:50:40Z