HI!
When I authenticate via the SAM IdP (SAML Sign-In) and authentication succeeds, the "Verify Function" subsequently invalidates it because the business hours check does not allow access. APEX then does not redirect to the "Go To URL", but redirects back to the SAM IdP again — and this happens repeatedly in a loop. However, the business hours check has nothing to do with the SAM IdP.
This behavior is presumably a bug, since a "false" return value should lead to the "Go To URL".
Version: 24.1.9