Microsoft's April Security Update Causes VPN Failures Across Windows Platforms

The recent Windows security update has disrupted VPN functionalities, affecting multiple versions of Windows and causing connection issues.

Microsoft acknowledges that the April 2024 security update is responsible for VPN connection failures.
Affected Windows versions include Windows 11, Windows 10, and Windows Server from 2008 onwards.
Users report mixed experiences with VPN functionality post-update, with some finding temporary fixes through uninstalling the update.
Microsoft is actively investigating the issue and promises to provide an update in an upcoming release.
There is no permanent fix yet, but users can temporarily uninstall the security updates to restore VPN connectivity.