How to Fix Error 0x80070003 in All Outlook & Windows Versions

Rate this post

MS Outlook faces several errors that create problems for its users. Most of these errors can be resolved easily but hinder the email transmission process. The errors in Outlook are characterized by alphanumeric codes using which users can identify a particular error. In this blog, we will be taking into account the error code 0x80070003 for Outlook 2016.

MS Outlook is a professional email client that offers multiple services like contacts, journals, tasks, notes, calendars, etc. It takes into account the Exchange Server for sending and receiving emails. Moreover, several users also use the Microsoft SharePoint application with Outlook for better transmission of information.

Also Read: How to Compact OST File – Step by Step Solution

To tackle the Windows error code: (0x80070003) of MS Outlook, you can use the methods mentioned in this blog further. But before that, let us understand the reasons because of which this error develops.

Reasons for the Outlook 2016 Error Code 0x80070003

However, there are various reasons due to which the error: 0x80070003 can show up in Outlook. The most common ones are mentioned below.

  • The incorrect configuration of the user’s Outlook profile can be a vital reason for this error. The improper configuration settings generate many errors including this one.
  • Virus and malware intrusions on the system affecting the Outlook application can also cause this error. These incidents corrupt the Outlook files affecting their behavior.
  • Bad installation of the Outlook application can also pop up this error. If the application is not installed properly, some important files can go missing affecting the working of the application.
  • Sudden system failure leading to abrupt closing of the Outlook application can hamper Outlook 2016, generating this error.

These reasons are common for generating not only error 0x80070003 but also other Outlook errors like 0x800ccc92. The methods to resolve the Outlook error: 0x80070003 are mentioned below. You can resolve the other Outlook error 0x800ccc92 without taking any technical help or assistance.

Methods to Fix Outlook/Windows Error 0x80070003

Both the below methods are capable to fix this error. You can follow these methods in a stepwise manner accurately.

Method 1: Through REGEDIT

To use this method, the user needs to delete the Outlook profile first. It will delete the settings only. After that, follow the below steps to complete the process and resolve the Windows 10 error code 0x80070003.

  • Launch the REGEDIT on your PC.
  • Now, go to HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\
  • After that, delete all the files from the locations and folders like: \PST, \Search\, \Search\Catalog
  • Then, you need to rename the folder that is in your profile.


  • At last, add all the Outlook settings in your profile and restart the MS Outlook application.

Once you complete all the above steps precisely, your Windows update error 0x80070003 will be resolved.

Method 2: Using Shell Folders in REGEDIT

This method also uses the Windows Registry Editor for fixing Windows 10 error code 0x80070003. It can be opened in different versions of Windows using the below methods.

For Windows 7: Click on the Start button, type regedit.exe in the search bar, and hit Enter.

For Windows 8: Launch the Run command, type regedit.exe, and press OK.

Now, follow the below steps to fix the Outlook error 0x80070003.

  • Once you open the registry editor, search and press the subkey below.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders

  • Then, look for Personal in the value.
  • Here, you have to check if the data field consists of a valid location.
  • Copy and paste the location in Windows Explorer if you are having any issues.
  • Now, verify if you can find your find.
  • Once you get your files, double-click on Personal value.
  • Copy and paste the path of My Document Folder and press the OK button in the Value Data Box.
  • You will be able to view %USERPROFILE%\Documents in the Value data box.
  • At last, exit the Registry Editor.

All the above methods can resolve the Windows 10 error 0x80070003. However, both these manual methods are complex and can be difficult for novice users to perform. They also require the user to have prior technical knowledge to execute them effectively.

If you wish to overcome all these limitations of the manual methods, you can directly opt for an expert solution, i.e., PST Recovery Tool. It is a standalone utility to recover the corrupt Outlook data files removing any error caused because of them. Furthermore, it assisted the users to save the recovered PST file data in multiple file formats like EMLX, DOCX, JSON, MBOX, DBX, HTML, etc.


Here, we have looked into the Outlook error 0x80070003 and its solutions. It is a common error faced by Outlook users that affect the smooth working of Outlook. The manual methods mentioned can help you to resolve this error. Perhaps, they have some drawbacks that limit their usage. You can go for the third-party professional PST Recovery Tool method to resolve the error by repairing the Outlook files.

Related Posts

Leave a Reply

Your email address will not be published. Required fields are marked *