Instructure Canvas hosting is having issues. They are aware of the issue and are working on it. The status of Canvas can be checked athttps://status.instructure.com/
Canvas is experiencing intermittent logins. The vendor has been notified and is looking into the issue. If you are experiencing issues try logging into canvas.umsl.edu directly.
Telephone Services is receiving reports of inbound call problems. We are working to resolve this problem.