Microsoft has released an emergency update KB5020387 (Build 22000.1100) to fix a handshake failure issue in the Transport Layer Security (TLS) protocols and Secure Sockets Layer (SSL).
The error leads to connection failure between clients and servers.
This all started with the update Patch Tuesday this month for Windows 11 and for the Windows 10.
Read more at changelog of the new KB5020387 OOB update that fixes the TLS/SSL handshake issue in Windows 11 21H2.
You can install the new update via Windows Update but also from Microsoft Update Catalog website.