Feb.13 at 11:07 a.m.: Duo (NetID+) is experiencing service disruptions causing some users to be prompted for a second authentication (passcode) when logging in. If you have the Duo Mobile App, follow the steps in RBA Experienceknowledge article, otherwise contact the 24/7 Support Center for assistance. Note: Push, TOTP, Yubikey, and Bypass codes are all operating normally.