MS Outlook is a personal information manager which is used as a stand-alone application. It also works with Microsoft Sharepoint server as well as Microsoft Exchange Server for multiple users in an organization. MS Outlook contains messages, calendar events, and other important data items which are easily delivered to and stored on the server. It also stores all those items in .pst or .ost files which are located on the local system. In archived items,.pst files are used and to maintain off-line availability used .ost files. As the other computer files, these files are too corrupt or damage causing a loss of valuable data.
Causes of Pst file corruption
- Hardware failure
- Software related issues
- Wrong shutdown procedure
- Design problems
- Computer Virus attacks
Generally, SMTP protocols consequences behind the Outgoing details, if your any part of these protocols generated wrong, then it gives such type of error 0x80042109) in Microsoft Outlook. Scanning programs are other major reasons for sending and receiving errors in MS Outlook. It also disabled all type of scanning programs like Firewall and Anti-virus.
Outlook PST repairs easily and in an efficient way scans your all Pst file and get back and repair all mailbox contents. All the repaired email items automatically saved as a new usable Pst file which is situated in MS Outlook. It also allows different formats such as EML, HTML, RTF, MSG, and PDF for saving recorded emails. It also provides the option to save and load saved results with DAT file extension. It is compatible with all the version of MS Outlook such as 2000,2002,2003,2007,2010, and 2016. It also supports repair of encrypted and password protected PST files.
For more information: Repair error 0x80042109
PST Recovery tips 