Missing library part

[DGSketcher]

Can anyone shed some light on tracking this missing library part in the image below so I can get rid of the library warning. The project has just been migrated from 19 to 20. I am confused because it seems to be a favourite and I can find no reference in my favourites or use of the object in the project in either version

[Anonymous]

Hi
this seems to me to be a ArchiCAD 17 object. I make a search in the Standard Library and found this object:

path...\ArchiCAD Library 17\Object Library 17\1. BASIC LIBRARY 17\1.4 Building Structures 17\Curtain Walls 17\CW Junction 17\Junction 17.gsm

Look if you have it.

[DGSketcher]

Thank you! I have found the item under curtain wall favourites not objects as suggested by the icon and it has now been removed.