Error Has Been Detected in the File Outlook.pst Issue – Smart Approach

Ashwani Tiwari ~ Modified: 2021-05-01T14:38:27+00:00 ~ News ~

When any type of Outlook error occurs, it disturbs the user’s workflow. Thus, it becomes important to troubleshoot the error as soon as possible. For Outlook users facing messages like: ‘Error has been detected in the File Outlook.pst’ is not less than a major problem. Now, the question arises, how to fix this Microsoft Outlook error code? The user can easily eliminate this error by following the method given below.


Why ‘Error has Been Detected in the File Outlook.pst’ Occurs?

There are multiple reasons due to which the user has to face this error. Some of the major reasons are:

Troubleshoot ‘Error Has Been Detected in the File Outlook.pst’

In this section, we are going to explain two different approaches to fix this error. One is manual approach and other is an automated approach. The user can follow any of the methods explained below as per his/her choice.

  • Microsoft Inbox Repair Tool
  • Automated Outlook PST File Repair Tool

Method 1: Using the Inbox Repair Tool – Automated Approach

Scanpst.exe or Inbox Repair Tool is offered by Microsoft to fix Outlook PST errors that are detected in the file.

Step 1: Exit Outlook and Start Inbox Repair Tool

First, the user needs to close the Outlook application and then run Inbox Repair Tool to repair corrupt PST data file. To run Inbox Repair Tool, you need to find where is Scanpst.exe located and then double click on it.


  • Outlook 2019: C:\Program Files (x86)\Microsoft Office\root\Office16
  • Outlook 2016: C:\Program Files (x86)\Microsoft Office\root\Office16
  • Outlook 2013: C:\Program Files (x86)\Microsoft Office\Office15
  • Outlook 2010: C:\Program Files (x86)\Microsoft Office\Office14

Step 2: Select Outlook PST File

Now, in the Inbox Repair Tool, you have to browse the location and select the PST file. Now you need to click on the Start button in tool. The tool will begin the fixing of MS Outlook issues that are found in the PST file.

img 2

Step 3: Start Repairing Outlook Data Files

After the identification of the error by the tool, you need to click on the Repair button to begin the repair process. If the error is minor then it will be repaired by Scanpst.exe.

img 3

Sometimes, the Inbox Repair Tool is not able to repair major issues associated with the PST file. Additionally, if the user is not having technical knowledge then he/she is not able to implement the steps properly. Ultimately, the user has to face data loss issues. Thus, it is advised to switch to method 2.

Method 2: Alternative Automated & Reliable Approach to Fix Outlook Issues

The user can use SysTools Outlook Recovery Tool to repair inaccessible or corrupt Outlook .pst files and restore them in a healthy state. Irrespective to the level of corruption, the utility is capable to scan and fix the error in just a few clicks. Additionally, there are numerous benefits associated with the tool such as recover permanently deleted Outlook emails from PST files, remove email encryption from Outlook messages, etc.

Download Now Purchase Now

Now, a query arises that why “Outlook could not start last time” error occurs? Well, this issue usually arises with installed Terminal services that are running currently. As Outlook starts, it generates the following key in its registry:

Step by Step Process to Fix ‘ Error Has Been Detected in the File Outlook.pst’ Issue

    • Install and run the software on your system. Then, click on the Add File button

img 4

    • In the Add File option, you need to choose Select File option

img 5

    • After that, click on the Browse (…)button to add the corrupt or inaccessible PST file
    • Now, you will see two Scan Mode options that are: Quick Scan and Advance Scan. Select Advance Scan option to begin the repair process

img 6

    • After the completion of the repair process, you can preview data items in the Outlook personal folder file in the panel

img 7

    • Now, click on the Export button to save the PST file data

img 8

    • In the Export option windows, select PST option and browse the location to save new repaired file

img 9

    • To begin the process, click on the Export button

img 9

    • After the completion of the process, a complete export report will be generated by the software

img 10

    • To view the retrieved personal folder file, you need to navigate to the location where you saved your healthy PST file

img 11

Summing Up

In Outlook ‘Error has been detected in the File Outlook.pst’ is one of the most common error messages faced by the users. Thus, in the above section, we have explained two different methods using which the user can resolve this error. However, it is recommended to opt for an automated and reliable solution to fix the error without any data loss issues.

Comments are closed.

Exclusive Offers & Deals, Grab it Now!

Live Chat