XPath node cannot read any data / only shows Missing Values

I’m trying to set up a quick loop to read a bunch of XML documents, but I’m unable to read any data using the XPath node.

The XML Reader successfully reads this document. But no matter what settings I use to configure the XPath node, it always returns a table of Missing Values.

I don’t understand what’s wrong with these settings:

Here’s another configuration, this is what I want to read but I get the same issue: