Cannot get pdf export button to appear on list page (v2024)

I’m on version 2024.16. I had a Custom Query which I converted to a database query (as Custom Queries are deprecated) then synchronised. Trivial. I mention it because that is the one thing I have never done before and it might be relevant.

Then, right after converting, I was tidying up the list page (4 columns) and wanted to add export (pdf and xls). I did so as I have done on so many other pages and when I ran the app I get the xls export button but no pdf export button.

I checked all the usual suspects: extension dompdf enabled and working (many other queries work fine), fields are checked for export in Field configs (all fields varchar of 5 or less), in Table config, table | export has both Excel and PDF checked and Export checked for list page, in Tables/Views config (click on Tables or Views in left hand panel), nothing is checked for that query,

Maybe I missed just one check box? Maybe it has something to do with converting the query from custom to database. Any help appreciated.

Crap. How embarrasing. Solution here. There are so many places it has to be enabled I missed this one and when I saw the post, I thought it was talking about in table setup, not dompdf setup. My apologies.