Microsoft Office Outlook is the most popular email client ... for sure the third-party add-in causing the 0x80040115 error, you can find the buggy add-in by following the steps below.

When trying to send a new email or reply to one, we may receive an error message that says “Not Implemented.” Although this issue is very frustrating, especially ...

You can use it to repair various Outlook errors. Before proceeding to the steps below, consider backing up your Outlook data file. The Inbox Repair tool should also create backups before you begin ...

Microsoft is working on fully mitigating issues causing Outlook on the web and SharePoint Online users to experience delays ...

Microsoft addressed the CPU spike bug plaguing Classic Outlook in Windows and said that it will roll out a fix to all the ...

Microsoft has reportedly deployed a fix to address to tackle Outlook web search issues and failures that's has been frustrating users lately.