Please note that maintenance will take place on January 20, 2018, from approx. 11:01pm (CDT) to 3:00pm (CDT), which could impact service availability. The hosting vendor (Blackboard) is performing data center hardware upgrades. While all care if being made to ensure service delivery and uptime, short periods of unavailability may occur. Please plan accordingly by saving your work often and making backups of any uploaded documents and submissions during this maintenance window.