The network connection is one of the possible reasons for problems when adding an account to Outlook. In this case, disconnecting and reconnecting the internet connection can help to fix this issue.

Microsoft Outlook allows you to add other email accounts, such as Gmail, to your account so that you can use Outlook as your primary email client. You can add your Gmail account to Outlook using both ...

This post helps to fix the 0x8000fff error in Outlook when adding data files. Some users have reported that when they attempt to create or open an Outlook Data File ...