Several Outlook users, on different forums, have reported encountering the error “OST file cannot be opened,” when trying to open the application or sending ...

If the Delete button is grayed out in Outlook and you cannot delete any email, here is how you can get rid of this problem. Whether you get this problem on the latest version of Outlook 365 or an ...

Some Microsoft Outlook users have reported getting the Your Outlook data file cannot be configured error on their PC. This error occurs when trying to open Outlook ...