I am a lecturer, and our university's email client is Outlook. Because of the epidemic, I've done all of my evaluations online. My machine was not working because of this "Outlook Error 0x80040115", and my computer hard disk and even my external hard disk became infected when I was moving the student's results into it as a backup. At the moment, I was really tense and ****ed up. Then one of my colleagues told me about eSoftTools Outlook PST Recovery software I was suspicious at first, but when I checked the website, I discovered that the company was also providing a demo version of the software that allows you to recover 25 emails from each PST folder, and once I was pleased with the software's operation, I purchased the full-featured software. I chose a full-featured program, which performed flawlessly and restored all of my important data in its original format. I am very pleased with the eSoftTools service.
You can resolve Outlook error 0x80040115 by using the workarounds mentioned below.
Solution 1:- Clean DNS Cache
In some cases, the error 0x80040115 appears in Outlook because of a DNS configuration issue. In this case, you’ll need to clear your DNS cache. Apply the given steps to fix this problem:
Select “Start“, Type “Command Prompt” into the search box. Right-click the command prompt icon and select “Run as Administrator” from the list.
A prompt will appear on the screen. Fill in the following command: ipconfig/flushdns
Now the DNS Cache cleaning process will start and you will receive a progress confirmation message once the cache has been cleared.
Solution 2:- Run Outlook in Safe Mode.
The error 0x80040115could be caused by third-party add-ins that have been added in Outlook. If you’re using third-party add-ins, try starting Outlook in safe mode to see if it solves the problem. Here’s how to do it:
Press Windows Key + R button and open the Run dialog box.
Hit Enter after typing the following: Outlook /safe
Try sending an email after launching Outlook in safe mode.
If the problem has been fixed, go to File and then Options to uninstall the add-ins.