Users unable to log into bCourses due to CalNet outage

December 3, 2015

UPDATE: 12/03/15, 6:00 PM

CalNet is back online, per the IST Service Status page:

If you continue to experience difficulty logging into bCourses, please try re-starting your browser and logging in again. If you need further assistance, please contact us at


At around 4p on Thursday, 12/03/15, the CalNet authentication service experienced an outage that is preventing users from logging into secured UC Berkeley sites that require a CalNet ID, which include bCourses and CalCentral. 

Users who were already logged in prior to the outage are able to continue their work without interruption. Those who were not logged in are currently unable to get into the system.

To view updates about this outage, please visit the IST Service Status page: 

We will update this article with more information as it becomes available.