When you try to start Outlook, you may receive the following error message:

Unable to display the folder. The file xxxx.pst could not be accessed. Access denied.

where ‘xxxx.pst’ is name of the Outlook PST file to be loaded.

Precise Explanation:

When the PST file is corrupted and Outlook cannot read the hiberarchy information from the file, it will display this error. Please use our product DataNumen Outlook Repair to repair the corrupt PST file and solve the problem.