Why when inserting a component from the sketchup library inside another the copies do not work correctly

why when inserting a component from the sketchup library inside another the copies do not work correctly

please upload the files and explain the workflow

Thank you for responding, how do you work it

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  1. What is “the sketchup library”. I’ve never heard of it.

  2. Pleese explain further: “copies do not work correctly”.

  3. What don’t you like about the uploaded file?

Thank you!