This article describes the Microsoft Outlook Error code 0x800CCC91 in windows 10/11. It is Microsoft Outlook Error. This outlook Error 0x800CCC91 restricts your ability to send/receive emails on your Outlook email address successfully. This error is quite common and is faced by many Microsoft Outlook users.
How to Fix Error code 0x800ccc91 in Microsoft outlook (livesupportonlinechat.com)
Causes of Outlook Error Code 0x800CCC91 in windows 10
Incorrect Outlook Configuration setting
PST files get corrupt
PST file crosses its fixed file size limit
Failure of POP3 and Protocol STMP in the database server connection
Improper synchronization between Outlook and the server
Usage of invalid password or username
Virus Infection
Suggestions for Microsoft Outlook Error Code 0x800CCC91 in windows 11
Microsoft Error 0x800CCC91 appears and crashes the active program window.
Your PC frequently crashes with outlook Error 0x800CCC91 when running the same program.
“Microsoft Outlook Error 0x800CCC91” is displayed.
Windows runs sluggishly and responds slowly to mouse or keyboard input.
Your computer periodically “freezes” for a few seconds at a time.
Outlook error code 0x800ccc91:
How to Fix the Troubleshoot Outlook Error code 0x800CCC91:
To fix the troubleshoot Outlook error 0x800CCC91is following three methods and explain them briefly.
In Conclusion: