https://community.graphisoft.com/t5/Documentation/Adding-new-objects/m-p/332034#M50371 <P>Are the objects compatible with SE 21?</P> <P>I believe that is base on AC24, so if the objects are version 25 then you won't be able to use them.</P> <P>&nbsp;</P> <P>Did you download directly from BIMComponents - in which case you have to make sure they are compatible.</P> <P>If you access BIMComponents through Archicad SE (through object settings &gt; search), then they should be the correct version for that program.</P> <P>&nbsp;</P> <P>Barry.</P> Fri, 11 Mar 2022 15:47:38 GMT Barry Kelly 2022-03-11T15:47:38Z https://community.graphisoft.com/t5/Documentation/Adding-new-objects/m-p/332023#M50368 <P>I am using AC SE 21. I downloaded few objects from BIM components portal, but when I try to upload them in my AC library the objet selection is inactive. Can anyone guide me on this? Thanks in advance.</P> Fri, 11 Mar 2022 12:43:02 GMT https://community.graphisoft.com/t5/Documentation/Adding-new-objects/m-p/332023#M50368 Royal_M 2022-03-11T12:43:02Z https://community.graphisoft.com/t5/Documentation/Adding-new-objects/m-p/332034#M50371 <P>Are the objects compatible with SE 21?</P> <P>I believe that is base on AC24, so if the objects are version 25 then you won't be able to use them.</P> <P>&nbsp;</P> <P>Did you download directly from BIMComponents - in which case you have to make sure they are compatible.</P> <P>If you access BIMComponents through Archicad SE (through object settings &gt; search), then they should be the correct version for that program.</P> <P>&nbsp;</P> <P>Barry.</P> Fri, 11 Mar 2022 15:47:38 GMT https://community.graphisoft.com/t5/Documentation/Adding-new-objects/m-p/332034#M50371 Barry Kelly 2022-03-11T15:47:38Z