VPN connection problem after Windows 11 Pro 24H2 update

roll back the update to WIN 11 23H2 will help the issue until they fix the 24H2. this is a problem for Windows VPN PPTP/L2TP and IpSec

So far, what I was able to gather is that it's the monkey patch way of doing it while Checkpoint and other vpn vendor actually finds a proper solution for Microsoft patching...

This is about corporate use where CP is both the VPN and antivirus. VPN is the only way for our users to access corporate resources externally, and it’s not that simple

Yeah, don't use VPNs. All they do is block your devices ability to connect to pretty much anything. They might keep your data safe, but they also keep you from sending/receiving anything. I recommend shopping for a good firewall app which does exactly what a VPN is supposed to do. Every time I've ever tried to use one, all it did was severely limit or altogether cut me off from the Internet.

VPN = scam (My opinion based on experience)

On the computers we tested this solved the problem. We stopped the further transition to 24h2.

I am not sure what this parameter is for and what its impact is. Should this be reset to its default value later?