Login Redirect Page

Good day. Hope all’s well. I have placed the login portal slug on the site but is having a problem redirecting my login to page that I want it to, even though I’ve change the redirect on the form. I would appreciate you programming the redirect after login to the following page https://suntransitfoundation.org/partners/ I will only be using the page for one username and password. Your assistance would be appreciated. Please let me know if you need anything else from me

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