Get Rid of Unexpected DSN Problems in Outlook 2003
Outlook is a highly popular application which helps you manage all your professional and personal data such as emails, contacts, notes, tasks etc. DSN is an automatic email message which notifies the sender in case any delivery problem occurs. It signifies that for some reason, your message has been rebound. While using Outlook PST files, the unexpected occurrence of DSN for various read and unread emails is also reported.
These notifications are the symptoms of PST corruption inside your system. Outlook users have reported that while using Outlook 2003, they frequently get encountered with certain unexpected DSN for their email messages. Unexpected DSN problems generally occurs after installing security update 929969 or 925938.
Causes:
Outlook PST generally throws unexpected DNSs if the PST files has been corrupted. PST corruption can occur due to various reasons such as virus attack, software malfunctioning, hardware failure, oversize PST files etc. Unexpected occurrence of DNSs in Outlook may result in poor accessibility of all your emails and other email objects and may result in severe data loss consequences. Unexpected DSN problems in Outlok 2003 are totally unpredictable and unwanted for you. In such cases you will face difficulties in opening your PST files.
How to remove unexpected DSN from Outlook?
It is always recommended to keep an updated backup so that the problem can be overcome by restoring from the backup. Maintaining backup also prevents you from post-crash consequences. Since unexpected DSN is a result of PST corruption, you should repair your Outlook PST files. You can repair the corrupted PST files by using scanpst.exe tool, which is an inbuilt tool provided by Outlook. Either you can search for the scanpst.exe tool on your computer with the help of search tool or go its standard location, program FilesCommon FilesSystemMSMAPI1033.
However, this tool is not always helpful as it works with limited functionalities and fails in cases of severe corruption thereby putting a halt to the Outlook 2003 scanning process. In such cases you should go for commercial Outlook 2003 Pst Repair tool for resolving unexpected DSN problems as well as other problems associated with Outlook. It employs advanced scanning techniques for repairing corrupted PST files and resolving the unexpected DSNs issues.