Download Now Hence, this article will discuss ways to resolve the error and get Outlook working again. Also, you can read our article about how to save your Outlook emails using OST to PST Converter on your PC.

Why can’t I find my Outlook’s pst file?

Outlook PST file cannot be found error message can occur for numerous reasons such as:

The PST file is corrupt – You may see the error message when opening Outlook if the pst file is corrupt. It can cause it to be missing or unresponsive when invoked. Also, it can result in the Can’t open pst file error in Outlook. Oversized pst file – The pst file is an Outlook data file that stores your messages, events, contacts, emails, etc. If the pst file has exceeded its limit and is oversized, it can cause issues with its functionality. Corrupt Outlook installation file – MS Outlook can malfunction if its installation files are corrupted or compromised. It prevents the app from accessing the necessary files for communicating with its services. Interference from other apps – The error can be because of interference from other apps, causing Outlook not to access its files. Also, third-party security software can prevent Outlook from opening on startup.

Nevertheless, we’ll take you through some solutions to fix Outlook data file issues and get it to work.

What can I do if the Outlook PST file cannot be found?

Go through the following before trying any advanced troubleshooting:

Turn off background apps running on your PC. Run a virus and malware scan on your computer. Restart Windows in Safe Mode and check if the error persists.

If you can’t resolve the error, proceed with the steps below:

1. Repair PST file via Inbox Repair Utility

Repairing the PST file can fix it if it’s corrupted or damaged and resolve the Outlook PST file not found error. SPONSORED

2. Recreate the PST file manually

Creating a new profile allows Outlook to create a new PST file for its operations. Check the methods for fixing corrupt Outlook profile on Windows 11.

3. Repair Microsoft Office

Repairing Microsoft Office will fix issues that can cause PST file errors on Outlook and other Office apps that may interfere.

4. Reduce Memory Cache size for the PST file

Reducing the memory cache size for the PST file will fix large Outlook data files causing the error. Check how to fix the Outlook folder if it’s disappearing on your PC. In addition, do not hesitate to explore our article on fixing Outlook crashing after Windows updates on your PC. Likewise, you may be interested in reading how to fix Outlook if you can’t delete a folder with a few steps. Kindly leave your suggestions and questions in the comments section.

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