Beginning Sunday, March 11, 2018, UITS will begin upgrading Umail, the student email system to the Google at IU environment.
If you haven't yet logged into Google at IU and agreed to Google's Terms of Service, you must do so before March 11, 2018. You'll be prompted to agree immediately after login. Your mail cannot be moved if you haven't completed this action.
For more information see: About the Umail upgrade.