On Tuesday, September 15, 2009, the ELMS for MSDNAA Team will upgrade the CoC MSDNAA ELMS software center. This upgrade, which will begin at 8:00 AM, will affect CoC students attempting to access the CoC MSDNAA site. During this upgrade, the CoC MSDNAA system will be taken offline. This maintenance may take up to 6 hours to complete.