I recently changed the slug of one of my parent pages - for example sake, let's say I changed it from "test-page" to just "test".
Sometime after doing so (Im not sure if it was immediate), all of the sub-pages under it come up as "page not found" when trying to access them. The links are redirecting to /test/ and as I would expect, I can no longer access the pages when manually entering /test-page/.
If I rename the parent page slug to anything else, the sub-pages work. If I move the sub-pages to any other parent page, the sub-pages work. Searching for the site lists the sub-page in the search results with the link including the new "/test/" slug - but again, comes up with page not found when I click it.
I even tried creating a new page from scratch using this slug ("test") and anything I put under it still comes up with page not found.
Anyone have any thoughts on how to fix this? Unfortunately using an alternate slug is not an option for what I need to do.
Thanks a bunch in advance!