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Written By Rohan Wiese
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Updated on June 13th, 2025
Summary: MS Outlook is one of the leading email clients that is used for sending and receiving emails. Sometimes, when you open Outlook, you might see an error message like 0x80040116. This can stop you from accessing your emails from the Outlook PST file. But it’s a very common error and can be fixed with simple steps. In this blog, we suggest an effective method and a reliable Outlook PST Repair Tool to fix Outlook error 0x80040116. Download Now Purchase Now
This error means there is a problem with the file where Outlook saves your emails and other data. This file is called a PST file. If this file gets damaged or is too big, Outlook will show this error. As a result, you can not access your important emails, attachments, contacts, and other data.
This error can happen due to several reasons. Some major causes are:
But the major reason behind this error: your PST file is corrupted.
Looking for effective ways to fix a problem can be tiring, but it’s important to use methods that actually work. When it comes to solving Outlook error code 0x80040116, there are both manual steps and automated tools you can try. In this section, we’ve listed the most reliable solutions to help you fix the issue.
Here are two effective manual methods to repair this Outlook error.
Creating a new PST file is one of the prominent solutions that is used in several situations and to fix Outlook 0x80040116 error. Here is how you can create a new Outlook profile:
Sometimes, this method fixes the error. It does not give a guarantee of 100% recovery.
Microsoft provides a free utility named ScanPST.exe to fix minor corrupted PST files. Here is how to use it:
Both manual methods are freely available. But, they have several challenges, like:
If you have a severely corrupted PST file, it’s best to turn to an automated solution. A professional Outlook PST Repair Tool is designed to handle complex corruption quickly and with minimal risk of data loss. These tools can scan large and damaged PST files and restore your full Outlook data without altering the original structure. They also offer a user-friendly interface, which makes them suitable even for users with limited technical experience.
Also Read: Learn How to Fix Damaged Outlook Personal Folder File?.
The Outlook error 0x80040116 creates a problem in opening & accessing the PST file data. But you can fix this error easily with a few efforts and minimal disruption. Manual solutions like creating a new Outlook profile or using ScanPST.exe work well for minor issues. However, a reliable tool offers a safer and more effective way to fix a severely damaged PST file.
Ans: This error means that Outlook cannot access your mailbox file (PST file). It usually happens when the file is too large or has become corrupted. As a result, you might not be able to open Outlook or read your emails.
Outlook error 0x80040116 usually means Outlook can’t get to or work with its data file (where your emails, contacts, etc., are stored). Here are the main reasons why this happens:
✅ Corrupted Outlook File.
✅ Too Big File.
✅ Bad Outlook Profile.
✅ Outlook Shutdown Issues.
✅ Antivirus/Firewall Blocking.
The best solution for Outlook error 0x80040116, especially when dealing with severely corrupted data, often involves using a specialized PST repair tool like Aryson Outlook PST Repair Tool. While Microsoft’s ScanPST.exe can handle minor issues, it has limitations with large or heavily damaged files.
About The Author:
Rohan Wiese is a Technical Writer at Aryson Technologies. He is an expert Email Forensic, Cloud Computing, and a passionate nerd with over 10 years of experience in technical content writing. He writes about Cloud Migration, Database Recovery, Email Backup, Windows, Mac, and Tech.
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