Can't Drag and Drop typical Function Diagram to BDM Excel

Dear Expert,

I'm trying to do BDM for function Diagram. I've already created one typical Function digaram which not allocated. When I tried to drag and drop function diagram to Excel(file : BDM for Function Diagram.xlsm) no response.

I already follow manual BDM for Function Designer. Is there any setting and configuration which not describe in manual. I attach some picture for reference. Thanks.

Regards,

DZ