What is error code 2147942403 in Outlook? Error Code 2147942403 in Outlook, often associated with tag 58tm1, typically indicates a problem related to file permissions ...

Some users have reported that when they attempt to open a Word document, it fails to open. Instead, they see a Word cannot open the existing file (Normal.dotm) error ...

Microsoft has started looking into a problem that is preventing users from opening some Excel file attachments with non-ASCII file ...

Offline storage table (OST) and personal storage table (PST) are two different Outlook data files used to store a copy of mailbox items on local storage. Outlook creates a PST file when you add a POP3 ...