Problem Statement: Because the assignment step happens entirely in the IdP, Document360 project Owners/Admins currently have no visibility from within Document360 into which users are attempting (and failing) to log in due to missing IdP application assignment. Admins typically only learn about this when a user reports it manually.

Suggested Enhancement: Consider a login-failure log or notification (visible to project Owners/Admins in Users & permissions settings) that flags failed SSO login attempts along with the reason where determinable (e.g., "user not assigned to application"), so admins can proactively resolve access issues.

Customer Benefit: Faster detection and resolution of access issues for SSO users, less reliance on end users to report and describe cryptic IdP error messages.