Commons import overwrites previous import

I have a survey that is a teamwork peer evaluation in Commons that I would like to use multiple times in a course.  The first time I import, works fine.  I rename to the particular team pro...

CAS Session Logs Users Out Even While Active

We are new to Canvas and have run into an issue.  We authenticate with CAS.  Our CAS server is logging users out of Canvas after the 2 hour timeout that is set on our CAS server for inactiv...