Regular groups can only display one data thing at a time. If you wanna display a list, you need to use a repeating group.

“Do a search for” brings back a list of items, that’s why it isn’t working.

Since you only wanna display one, after putting the expression, Do a Search for; select “first item”. That would select the first item in the list. Or you can select last item to display the most recent item in the list. Or you can make it a random item, or select a specific item by specifying it’s number.

All in all, you need to pick only 1 item