Logout not working from Maui application. "There could be a misconfiguration in the system or a service outage. "

I get the following error when trying to logout of my Maui mobile application.

invalid_request : The “returnTo” querystring parameter “myscheme://authcallback/?state=eyJblahblahblah” is not defined as a valid URL in “Allowed Logout URLs”. To add a new URL, please do it here: https://manage.auth0.com/#/applications/blahblahblah/settings

I have triple checked that “myscheme://authcallback” is defined as an Allowed Callback URL in my app’s settings page.

Login works properly with this same url. I am using the new official Nuget package (Auth0.OidcClient.Maui).

My logout url looks like this.