fix error code 0X800A03Ec

MS Excel is a very important application used for maintaining, organizing crucial data. It is seen that sometimes due to minor issue Excel file get corrupted, and start showing error. Here in this article, we describe the most irritating excel error 0x800A03EC.

 Error 0x800A03EC: MS Excel has faced an issue and requires to be ended. We’re sorry for the inconvenience.

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Symptoms of Error 0x800A03EC:


  • “Error 0x800A03EC” takes place and an active program of the window crashes.
  • “Excel ? Error Object Returned Error Code 0X800A03Ec” is displayed.
  • The window starts running in a sluggish manner and reacts slowly to the input of keyboard or mouse.
  • Your PC periodically “freezes” for few seconds a time.

The 0x800A03EC error code might occur

  • Installing of the program can causes the error
  • While running a Microsoft Corporation-related software program (eg. Microsoft Excel).
  • During the installation of an operating system of Windows.

Being aware of where and when a 0x800A03EC error occurs will help you to troubleshoot the runtime error.


Causes of Error 0x800A03EC:


  • Corrupt download or unfinished Microsoft Excel program installation.
  • Corruption in the registry of Windows from a modern Microsoft Excel-related tool change (installs or uninstall).
  • An additional program spitefully or misguidedly erased Microsoft Excel-related files.

Runtime Error like “Error 0x800A03EC” could be resultant of a wide range of aspects, so it’s significant that you resolve each of the promising reasons to avert it from returning.


Manual Solution to Repair Error Code 0x800A03EC

Here follow the different ways to fix the Excel error 0x800A03EC

  1. Repair corrupted Registry Entries
  2. Fully Scan of Your PC using updated anti-virus program
  3. Clear System Junk (Temporary Files and Folders)
  4. Now, check device drivers and updates it if required
  5. Make use of Windows System Restore to “Undo” latest system modifications
  6.  Reinstall MS Excel Program that’s connected with Error Code 0x800A03EC
  7.  And, run Windows System File Checker (“SFC/scannow“)
  8. Install Windows Updates that are available
  9.  Perform Clean Installation of Windows OS


Automatic Solution to Fix 0x800A03EC:


If you are still not able to fix the error using all above-mentioned methods, then the most recommended solution for you will be to make use of MS Excel Repair Tool. This file is highly competent to repair your corrupt or damaged file. This is capable of repairing and restoring corrupt excel file. The entire data including charts, worksheet properties, cell comments, and other data is recovered in the preferred location.



Steps to Utilize MS Excel Repair Tool:




Hope after reading this article you are able to fix the Excel error 0x800A03EC easily. You can try the manual solutions to fix the error. You can also make use of the automatic repair tool to resolve the error

Good Luck!!!  


How To Fix Microsoft Excel Error Code 0x800A03EC
Article Name
How To Fix Microsoft Excel Error Code 0x800A03EC
Steps to fix error code 0x800A03EC. Step 2: By clicking on “Select file” button, select the corrupt .xls or .xlsx file. Step 3: After selecting the corrupt file click on “Scan” button to begin the scanning process. will help you to fix the error...
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Repair MS Excel
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How To Fix Microsoft Excel Error Code 0x800A03EC