Windows 11 KB5026372 is causing a lot of issues, how to fix it
Many users are experiencing problems after installing cumulative update KB5026372 for Windows 11, including Blue Screen of Death errors and malfunctioning VPN connections.
This is a required cumulative update for those who aren't aware. Microsoft Windows 11 build 22H2, published just last year. It's been updated to fix a race condition in LAPS and add support for the secure Kernel-mode Hardware-enforced Stack Protection.
This revision looks good on paper, but it has some serious flaws. KB5026372 is, according to feedback in our discussion forums and Reports on Reddit . For instance, there have been reports of issues with VPN connections, especially L2TP/IPsec VPN. L2TP is commonly used by businesses to enable VPN connections for their customers, and it does so by employing an encryption protocol.
Some users have reported a significant slowing of transfer speeds, while others have had trouble downloading files via sftp while connected via an L2TP/IPsec VPN.
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