Fix Error Code 0x80040154 In Outlook 2013

Microsoft Outlook is used by millions of people to transmit information and communicate worldwide. Therefore, it is quite puzzling that some error codes 0x80070057, 0x8004011d, 0X80040154 appear to appear quite frequently in Microsoft Outlook 2003, 2007 and 2013 versions and Microsoft has not done much to fix the error. Users reported that they were unable to send or receive emails after Error Code 0X80040154 appeared on the screen. This is especially annoying if you are in the middle of an important task.

What is Error Code 0x80040154 In Outlook?

Error Code 0x80040154 generally appears because a Dynamic Link Library(DLL) file is not able to register itself in the windows registry where all your DLL files are stored. It is categorized as a ‘class not registered’ message Error code 0x80040154 usually appears because the DLL could not be registered in the Windows registry where all of your DLL files are stored categorized as a Classified as “Not Registered”.

Error Code 0x80040154 appearing in Outlook 2013

There can be multiple reasons for Error Code 0X80040154 to appear on your screen. However, some of the most common reasons are listed below:

Viruses or malicious programs
Corrupt system files
Incorrect Outlook settings
Damaged or corrupt PST files
Incomplete Outlook information
Bad internet connection

Solutions To Fix Error Code 0X80040154 in Outlook 2013 :

Method 1:- Reinstall Outlook

Click start. In the search box, type control panel. After opening the control panel, click on the program icon. Find the Outlook application, right click on it and then uninstall the Outlook application. Restart your computer, download the latest version of Outlook. After doing this, you should correct the error code 0X80040154.

Method 2:- Adding Unregistered Files