I have configured a Auth0 web API applciaiton, i am using https://MY_DOMAIN/logout?returnTo=https://someweb.com. I have configured the logout URL. I have verified allowed logout URL but it is saying i need to configure allowed logout URL again.
I think the issue may be that as you are not specifying a client ID in your logout request, the logout URL needs to be added to your tenant’s allowed logout urls. Were you adding it to the application’s allowed logout URLs instead?