Corrupted Installation – The main reason responsible for the error is the faulty installation of the Outlook application. In some cases, while installing the MS Outlook the applications get corrupted or become faulty and start showing the error. Reinstalling the application may help you to fix the error. If you are not using the updated version of Microsoft Outlook, it can also cause an error. Uninstall the outdated version and install the updated one from the official website of Microsoft outlook.

Press on the Start button once you have selected the corrupted PST file. A backup of this file can also be created by using the tool. After doing this fix, check whether the error persists or has been resolved.

As I expressed to you, MS outlook is the best software design for separate info and data, yet this typical error disturbs us. To prevent the error code in Microsoft Outlook, consider utilizing the web-based version of this application. According to a survey, Microsoft Outlook’s error code appears to occur most frequently when the desktop application of Microsoft Outlook is used. In most cases when you run the Microsoft Office Setup program on a computer with an earlier version of Office installed, the earlier version is removed. Closemultiple accountsor windows if you are using them.

If the persisting move to next one. Outdated Outlook version – Running the outdated Outlook version may cause several problems like malfunction or incompatibility with another program. So look for the latest update available and install it. The most basic step towards resolving the error is to clear all the caches to make sure any damaged data packet is being removed from the browser. Microsoft Outlook is not compatible with other applications or the current version of your windows.

If you have never cleared temp files like LocalAppData and AppData of Outlook then its most probable those the unwanted temp files from you RAM which caused . Just follow the steps mentioned below and you will remove all of the unwanted files from your desktop. This is another most possible reason that results in showing the error on Outlook.

Sometimes due to misconfiguration of outgoing mail server port, outlook result in popup up the error. So in this, we will change the port to see where this was the result of port error or not. To solve such kind of error, you need to verify all parameters, and you should use the correct port numbers and authentications to secure your connection.

The ISO encourages those still using outdated tools or business processes to handle PII to make updates to comply with university policy. Restart your system and check whether you are still facing this issue or it has been resolved. A screen showing all the mail accounts which are configured to your Microsoft Outlook will get opened.

After deleting the files from AppData you have to delete files from LocalAppData as well for this the steps are similar. Here, disable the settings as per the antivirus software you have. Here is all the information on how to fix the error. If you meet the same error, you can try the methods mentioned above. Your issue can be fixed by one of them. If you are using Windows 11 or 10, please switch from a newer version to a previous version by installing Windows 7 or Windows 8 to fix the error code.