'The application was unable to open the Outlook Express message store.' Outlook Express Error

Outlook Express message store is referred as Store Folder that contains all the .*dbx files. It is the hidden folder that is located within Documents and Settings folder. If the folder crashes or becomes corrupt due to any reason, the application will fail to start giving unexpected error messages. However, you might also observe application being sluggish and several performance issues, generally while initial stages. In such cases, you can restore the data thus lost using the recent data backup available. But if no backup is present, Repair DBX File using third-party tools. These software can repair damaged *.dbx files while all scenarios.

For an instance, consider that you try to start Outlook Express and fail in your attempts as you receive the below error message:

“Outlook Express could not be started. The application was unable to open the Outlook Express message store. Your computer may be out of memory or your disk is full. Contact Microsoft support for further assistance”

Cause

You might come across the above error message if any of the following conditions is true:

(1) An antivirus software is scanning the Outlook Express Store Folder.

(2) One or more *.dbx file is corrupted. This can primarily occur due to folders.dbx corruption.

Solution

You need to consider these measures to solve the given problem:

(1) Make sure that no antivirus software is scanning the application Store Folder. If it is, then the odds are that the OE folders might get corrupted.

(2) Rename the existing Outlook Express folders. To do so, locate the *.dbx files using Windows Explorer. After this, try renaming the folder by right-clicking and then changing their extension to .old, such as Inbox.old. The next time, when you will restart the Outlook Express, it will recreate empty folders.

(3) You can repair corrupted .dbx files using powerful DBX Repair Tool. Incorporated with highly advanced scanning algorithms, these DBX Repair software prove to be suitable .dbx file repair applications. They can repair all the corrupted files without harming the original contents of the file.

Outlook Express Recovery is an advanced tool to repair damaged DBX files created with Outlook Express 5 and 6. It is an effective and powerful DBX Repair Tool that preserves the original formatting and content of the recovered contents. The tool is also capable to restore *.eml messages that can be directly viewed in Outlook Express.