diff --git a/pinaxcon/settings.py b/pinaxcon/settings.py
index f6a94471b3b63e6c39f9fac1987b7bfb79c2481b..452ea942eee93fb2addc94d4e1fb9ff991e64086 100644
--- a/pinaxcon/settings.py
+++ b/pinaxcon/settings.py
@@ -423,6 +423,7 @@ SAML_CONFIG = {
                 },
             'logout_requests_signed': True,
             'required_attributes': ['uid', 'mail', 'givenName', 'sn'],
+            'allow_unsolicited': True, # Avoid issues with SameSite cookies for now.
             },
         },
     'metadata': saml2_idp_metadata,