An Unexpected Error has Occurred

Are you facing “An Unexpected Error has Occurred” error message while working over an excel file? Are you unable to export or import excel file due to “An Unexpected Error has Occurred” error message?

If your answers of the above-asked questions are YES then don’t worry, as today we will discuss on “An Unexpected Error has Occurred” error and apply different solutions to get rid of this issue. So let’s start,

Before going to applying any fixes lets learn more about MS Excel file. Excel files digitally replaced the paperwork; it deals with several spreadsheets. Through the Microsoft Excel files you can easily store your insights in an organized manner.

The organized storage mechanism will help you to execute mathematical calculations. And the important part, you don’t need to remember any of the scientific formulas and worry about huge calculation or arithmetic operations over your stored data.


Causes for the “An Unexpected Error has Occurred” Error Message in MS Excel

The ‘Unexpected error’ message in MS Excel may pop up for various reasons. They are as follows:

  • Using any special characters (#, @, %, etc) in the column names
  • Contaminated system files or Virus attack
  • Crashing of HDD
  • Software Malfunctioning
  • Using multiple versions of MS Office on the same system.
  • Disabled MS Office and SharePoint related add-ons.

Now, coming to the point let’s start applying some tested solutions to overcome form “An Unexpected Error has Occurred” error message.


Top 5 Solutions to Fix “An Unexpected Error has Occurred” when Exporting

Method 1:

This solution is working for the Microsoft Excel 2010 and onwards:

Step 1: Open the Microsoft Excel and click on the File and then click Options.

Step 2: In the Excel Options, go to the Advanced.

Step 3: Now, scroll down to the General and here you have to unmark the box present along with the ‘Ignore other applications that use Dynamic Data Exchange (DDE)’.

Step 4: At last, click on the OK to save the changes

This method will defiantly resolve the issue.

But, if you are still not able to get rid of this issue and facing issue while exporting Excel file then follow another given solution.


Method 2:

In order to fix this issue, you have to run the below-given steps to avoid any kind of corruption-related issues.

Step 1: Open the Microsoft Excel file and navigate through the File -> Save and then change the Save As type to Web Page in HTML format then save and exit from the file.

Step 2: Now, open the HTML file in Microsoft Excel.

Step 3: Now, you have to save the file either in XLS or XLSX format and give the new name.


Also Read: [27] MS Excel Nightmares and Their Proven Fixes!


Method 3:

Sometimes exporting to Excel throws error message while working with a Custom List. This issue generally appears when exporting to SharePoint.

If you want to get rid of this issue then avoid using special characters (#, @, %, etc) while using with custom lists. You may also face this error message whether you are using a custom list or not.

Hence, to get rid of any problematic error while exporting excel file then avoid using special characters in the column names. Simply delete the column and create it again without entering special characters.


Method 4:

In this method, we will follow the Open and Run Utility

To do this, you have to go through the File Menu > click on the “Open” then select the Excel file that you are unable to export.

From the list select Open and Repair and then follow the below-discussed steps carefully

Click on the Repair tab in order to recover data of Excel file.

Then, click on the Extract Data tab in order to extract values and formulas from Excel file.


Method 5:

This method is completely automatic, this last solution is for those who are unable to apply any manual solution. We know that the MS Excel is packed with an automatic start repair to recover Excel files, but this option is able to deal with the file corruption only to a fixed limit.

So, in case you are trying to export a deeply corrupted Excel file then you need to repair the file first. This task can only be done with a professional Microsoft Excel Repair Tool.

This is the software through which you can repair and recover your inaccessible excel file. It is very simple to operate this utility hence you don’t need any professional skill.

It is a very reliable software that allows you to fix damaged XLSX or XLS file. This software is able to deal with the internal attributes of excel workbooks hence the Excel file unexpected error gets fixed without any effort.

So, it is recommended to apply this repair suit once in order to fix all types of Microsoft excel errors.


Excel Repair for Windows

Steps to Utilize MS Excel Repair Tool




Ending Words

If you have experienced user and don’t have any issue then you can apply the manual solutions (from Method 1 to Method 4) but if you don’t have much knowledge about manual solution then go with the Method 5 which is completely automatic.

That’s all about “An Unexpected Error has Occurred” error Message in MS Excel, it is hoped that after applying the above-given methods you can use the Microsoft Excel file without any error message.

In case, if you have any query or want a solution on any other error then kindly contact us at:

[Solved] How to Fix Excel Error “An Unexpected Error has Occurred” when Exporting?
[Solved] How to Fix Excel Error “An Unexpected Error has Occurred” when Exporting?
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[Solved] How to Fix Excel Error “An Unexpected Error has Occurred” when Exporting?
Want to Solve Excel Error “An Unexpected Error has Occurred” when Exporting, if yes then simply follow the top 5 solutions one by one.
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