How To Fix Error “0x80040201” in Outlook? Fastest Techniques

Summary:- Are you are user who is using Outlook email client for forwarding or managing emails? But facing a situation where you are seeing error 0x80040201 in Outlook? Then this article will help you. Here we going to give you the best solutions to resolve Outlook Error 0x80040201 in simple manner.

The most leading email service provider nowadays is MS Outlook. Every user prefers this email client as their first choice because of its amazing features and functions. With this emailing application user also gets the ability to store & sync calendars, contacts items. All the data of user mailboxes Outlook save in Outlook data file like- PST & OST. But sometimes because of various reasons, Outlook encounters some unwanted errors. Because of these errors, users face many problems when sending or receiving emails.

One of those Outlook errors is Error 0x80040201. Every user should repair this immediately to start working with Outlook. We know that it is an error but how it came in Outlook? what are the reasons behind it? In the next, we will cover this topic.

Also Read:- How to Fix “Cannot Expand the folder” Error in Outlook OST file?

Causes behind MS Outlook Error 0x80040201

Below mentioned are some of the main reasons for the error 0x80040201 in MS Outlook:-

  • Third party Add-ins
  • Incorrect SMTP Settings
  • Corrupt Cached NK2 contacts file
  • Corrupt Outlook Data File

Best Solution To Easily Fix Outlook Error “0x80040201”

If you have tried multiple manual methods to repair Outlook errors but unable to get the solution, then there might be chances of corruption in the Outlook data file. Users can try the method of creating a new Outlook data file to fix the error like- 0x80040201, it is not the only method. Various other techniques are also available that users can try to fix any kind of corruption problem from Outlook PST and OST files.

Outlook comes with an inbuilt utility to fix some minor issues from PST and OST files. But most of the time it doesn’t provide the expected results. So our recommendation is to go with any other alternative.

The best alternative of scanpst.exe to repair corrupt PST and OST files is using a tool like eSoftTools OST Recovery Software. This software is an advanced solution to fix all corruption issues and recover accidentally deleted data from Outlook files including- emails, contacts, calendars, etc.


Steps to Repair Corruption Errors from Outlook Data files:-

Welcome screen of ost database recovery
  • Add corrupt OST/PST files. (User can also add multiple data files at a single time)
OST file recovery
  • Start the scanning process to repair corrupt files and preview all mailbox elements.
OST Mailbox Conversion Preview
  • Select the required folder and save them as new PST or any othe file format.
Export OST

After this import PST file in Outlook after conversion and use Outlook without facing any corruption problem.


I this blog we have mentioned the best techniques that users try to fix Outlook error 0x80040201. Our first recommendation is to try the manual methods mentioned above to fix the errors. But the reason for the error in Outlook is PST file corruption then you can quickly download the eSoftTools OST Recovery Tool.

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