Thanks for the ideas, here’s what I’ve tried so far concerning those:
1. when I set the permalink to default it works fine using the https://foxvalleyphotoworks.com/?page_id=67, once I switch it back to “post name” it give me the error again.
2. The portfolio page doesn’t exist anymore since the gallery one has overwritten it, but if you type in the old URL under the portfolio parent it still gives me an error 404.
3. I don’t currently have a category named “gallery” but i may have in the past. I checked the category details and it doesn’t show up in there anymore under the category name or slug.
4. double and triple checked typos.
5. I’ve alternated a few different permalink settings but whenever I come back to the “post name” setting it gives me the error 404.
Hope that gives you more specifics on whats happening. Thanks!