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.

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 ...

The error message in Outlook hints, the target mailbox you are trying to access or find is not listed in the Global Address List. This may be due to the incorrect ...

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 ...