What is happening? Updates to the MySharePoint (mysharepoint.uwaterloo.ca) service to complete the migration of usernames into the new authentication format. The main SharePoint (sharepoint.uwaterloo.ca) was converted earlier.
When is this happening? Wednesday July 30, 2014. The process will begin at 8:00 PM, and will take several hours for the process to run. Full service to MySharePoint will be restored by midnight.