New CourseWorks will be unavailable this Sunday, November 4th, from 6 AM to 8 AM for scheduled maintenance. We regret the inconvenience this may cause.

If users continue to experience issues after the service-interruption hours, please contact the CUIT Helpdesk at:

Web:     http://www.columbia.edu/cuit/support/expanded.html

Phone:   212-854-1919

Email:     askcuit@columbia.edu