I am experiencing a strange error with my Wordpress install.
I've got a dozen of pages, %postname% permalink structure, everything works fine.
For one of the published pages, I reverted it to draft mode, edited for a couple of days, then published it again. Now, when I try to access its permalink, I get a 404 error. If I change the slug by 1 symbol, it works. But the initial slug does not. Any idea how to fix it? Thanks!
Can share the website if necessary.
Edit: I did all the "fixes" that I found by Googling: refresh .htaccess, disable all plug-ins to see if it's a plugin issue, disable caching, update permalink structure... Nothing worked.