Update: 08/21/23 4:30 pm
A fix has been implemented by DUO for the authentication failures on DUO1 and they are monitoring the results. ITS has had success in SSO logons both on and off campus.

Original Post:
Duo is currently experiencing degraded service globally. They have notified us that they are working to resolve authentication failures.

Denison Single Sign-on (SSO) authentication will work on-campus but may be slow. Off-campus logins are less consistent at this time and could require multiple authentication attempts.