Link with transparent Material

Any idea why this link comes with this transparent material? The file has all the elements materials by category…
Thank you very much

It could be a phase override in the linked file.

Hi Phil, thank you very much for your answer.
It is not very clear to my how double-check that, may you give me further information?

Kind regards, and thanks again

Do you have to check the Phase Properties of the linked file.

Yes it was a phase filter, solved!!!Thank you very much