I went to the link you provided, and I don’t see the issue there: https://www.ticknalllife.co.uk/archaeology/ – if it still persists could you provide a URL that shows it? Or possibly provide a screenshot?
Thanks for the response. I must admit, the link is pointless really, but it asked for one.
The issue is that the new customised category template gets named ‘Not found: Category (blah)’ where blah = category name.
Sorry, I can’t see how to add a screenshot to this reply.
The easiest way to share a screenshot would be to upload it to your site’s media library and then share the URL of the file in this thread.
What I suspect may be the issue here is that you’re creating the new category while you have the site editor open. In order for the site editor to know about it properly, you would then need to refresh the page. That may not be the problem, but I feel like it could be in this case.
Thanks for the suggestion. Yes, the site editor is open; that’s how one gains access to the templates.
Just for the record, this issue went away on the update to wp 6.1.1
The wp update also renamed the templates, removing the ‘not found’ bit.