Pst file in use cannot open

Sign in. United States English. Ask a question. Quick access. Search related threads. Remove From My Forums. Answered by:. Archived Forums. Outlook IT Pro Discussions. This forum is for general questions and feedback related to Outlook all versions as they pertain to the IT Pro community. Sign in to vote. Close any application that is using this file, and then try again. You might need to restart your computer. While for a few users, restarting may take care of the issue, but for some it may not.

In such a scenario, what should a user do? Also Read: Where is Scanpst. If there is problem with add-ins, the error will be removed. But, if Outlook still showing the error, then there must be some problem with Outlook add-ins. So, Disable all the add-ins and start enabling one-by-one until Outlook becomes error free. PST file in use by another application.

When a users faces such type of error frequently in Outlook, then there must be reasons behind this. So, here we have mentioned all the possible causes of this error. After knowing the possible causes for the PST file in Outlook being used by another program error.

Read the subsequent segment to know how to fix the issue manually. Here are 3 great ways that might help you for resolving the issue like another app is using Outlook PST files. MS Outlook provides a free inbuilt program known as scanpst. Note — Sometimes this process leads to data loss problems because this utility removes the bad header files. So, make sure to have a backup of their data whenever try to execute a scan with this tool. Outlook PST recovery is an advanced tool that helps users to repair the corrupt files.

It recovers deleted data in a few clicks.