When on the NAS site, on the left hand side here is a menu, click on "Catalogues and indexes"
Then in the paragraph, "Online Public Access catalogue" hit the link underlined in the paragraph. Be patient , it may take a minute or two to open.
When catalogue page opens, select "Search" on top banner. Again be patient. it takes a little while.
Input "name" in the AnyText box,leave it as a Phrase and search, I think there maybe a problem at NAS tonight, it is slower than normal.
Tom