Doesn’t Redirect for me

This page (https://dronesbyfred.com/?p=668), when clicking on “Logged in”… takes you to the /wp-admin page to log in.

It’s my understanding that this plugin is supposed to catch that? And redirect?

Doesn’t seem to do that for me. Perhaps I’m missing something.

Thanks!

-Oxy.

The page I need help with: [log in to see the link]