Linking Collection to the right location

Hi!
I am linking a collection placed at the exact location it needs to be related to.
In other words, the collection (set of doors) in the original file is at the same xyz coordinate as the file to import.

This is the scene where the doors are located:

These are the Collection preferences:

And this is the scene where they need to be imported:

I think I tried all possible combinations on the “instancing Offset” tab. The results are always an offset instance from its origin. It’s likely that I am overly tired from this project and can’t see the solution. But I feel it is not working.

If anyone in the community can shed some light, I would highly appreciate it.

Thank you

If it is at the correct coordinates in the source file you have to simoly link it into your target file and place it at 0,0,0. No offsets, no nothing.