I have two pages, let's call them Page A and Page B.
Page A had a permalink of http://www.site.com/courses/
Page B had a permalink of http://www.site.com/courses-new/
I want to retire Page A and update the permalink of Page B so that it is now the old permalink of Page A (/courses/).
So I changed the permalink of Page A to /courses-old/. And then changed the permalink of Page B to /courses/.
But even though I updated the permalinks, when i try to navigate to /courses/, WordPress redirects me to /courses-old/. Which is not what I want to happen.
Is there a way to tell WordPress to stop redirecting the /courses/ permalink?