What's an SUU account An SUU account is the username and password for everything you do at SUU: Register for classes, mySUU, Canvas, library resources, campus computers and more. If you need to, be sure to click the Forgot Username or Forgot Password links, which will email you instructions for updating your credentials. SUU Accounts Home Activate your account Activate your account.After 5 failed logins within an hour, you will be temporarily locked out for 5 minutes. Once you've entered your credentials, click the Sign In button to take you into the Administrator settings page.