Sharing and permissions on MacOS - "finding".... using EX2 Ultra

Does anyone know what this means at the bottom of the image?

Instead of showing the administrator (me) it always shows “fetching”
I cannot change permissions, or anything fix this issue.
I was expecting to see a lock icon in the bottom right, but that is not showing either.

All thoughts welcome, thank you

The security permission setting is different from the NAS and the Mac.

thank you for your reply - I’m not an expert by any means, so
a) what does this mean, and
b) what can I do about it