Microsoft Outlook Error Code 0x800c8101 can be caused by the corrupted outlook profile. It can try to resolve this issue easily create a new profile. When you try to send or receive the email in outlook then you get the error message.
The system will take some time to check. Let it run for a while. We provide support for Microsoft products like Windows and Office and Outlook, we can also set up free tools provided and included with Microsoft Windows and can train you on how to use them to maintain the health of your computer. You can also ask for System Repair Image support or some Recovery help, we also restore your computer to a point when it was working fine without any issues.