IdP-initiated login is an optional setting in your SSO configuration. If you enable this, users' SSO login process will start from the identity provider (IdP) rather than the service provider (Fieldguide).
Enabling IdP-initiated login allows users to launch apps directly from your IdP portal (like the Okta dashboard or Microsoft MyApps) without having to navigate to a separate Fieldguide login page.
Enabling IdP-initiated login may expose your organization to potential security vulnerabilities. Learn more about it here: Auth0 | IdP-initiated login.

