Why am I still getting "is not defined as a valid URL in Allowed Logout URLs" after I added it

I see http://localhost:3000 in the admin interface under Allowed Logout URLs, however, when I run it says…

<strong>invalid_request</strong>: The &#34;returnTo&#34; querystring parameter
					&#34;http://localhost:3000&#34; is not defined as a valid URL in &#34;Allowed Logout URLs&#34;. To
					add a new URL, please do it here: https://manage.auth0.com/#/account/advanced

Does it take some time? If so how long?

Hey there!

Can you share with me here the screenshot of your allowed logout urls for this application? Thank you!