Third-party credentials for Meraki MR's splash page
Google authentication is set in the third party credentials on the splash page. Google has a SAML integration with Azure AD and redirects to the Microsoft page on wireless connection. I set this up by referring to the following URL.
I am redirected to the Microsoft page, but I cannot sign in. I think it is because I don't have enough domain to set in Walled garden. What should I add for the domain to allow authentication with Azure AD?