I cannot use Duo when logging into UCPath.
This may happen if you were only using the SMS authentication or using the trusted network feature to authenticate when logging into UCPath. UCPath no longer support SMS or trusted network options for authentication, and it requires users to switch to "Verified PUSH" to authenticate.
Try reactivating your DUO using the steps below. (A guide with screenshots can be found on our Reactivate DUO Push article.) If you do not have Duo Mobile on your phone, you will need to download the app before trying the above method.
If you still have questions or need additional assistance, please contact the ITS Service Desk. You can call us at (858) 246-4357, email us at support@ucsd.edu, or submit a ticket at support.ucsd.edu.