Authorizing Google Drive/Dashboard

[pgreenhalgh]

I am trying to get started with as a new Canvas user, a teacher in the San Diego Unified School District trying to set up my new Canvas account.. When I go into Settings/other services, there are no options to select.  I know I need to authorize Google Drive this way.  What should I do?

Also, when I go to Dashboard, there are several flickering boxes.....?