If this happens, then when prompted to log in You should not be prompted again however in some cases you will see the box pop up again for every shared mailbox you are connected to.If you are prompted to sign in, you will sign in with your RRU Office 365 account and then enter your RRU password (If you do not see the prompt, open a blank document then click on File → Account and press Sign in under User Information).If the screen refreshes but you still see a Sign out link, repeat the steps.In the main window, under User Information click on the Sign out link.Click finish and Close to close the Account Settings window.You might get a warning telling you that you need to restart Outlook for the changes to take effect.If there is a check mark beside Use Cached Exchange Mode, remove it and click Next.In Outlook click on File, Account Settings → Account Settings.If you continue to receive the pop-up message, please follow the procedure below to get rid of the message. Whether you hit cancel or log in, the prompt returns
A recent update to Microsoft Office has caused a login pop-up to appear in Microsoft Office.
