VPN connection problem after Windows 11 Pro 24H2 update

Anonymous
2024-10-03T15:29:18+00:00

Yesterday I installed some updates (24H2) on a Windows 11 Pro OS.

After that the connection to my work VPN stopped connecting correctly.

Did anyone have the same issue?

How can I solve?

Tnx

Windows for home | Windows 11 | Internet and connectivity

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  1. Anonymous
    2025-01-05T17:32:10+00:00

    I found a solution :)

    Please edit your WireGuard profile as follows:

    Remove the IP addresses from the section and leave only this:

    AllowedIPs = 0.0.0.0/0

    Do not change the remaining settings or keys.

    It should work.

    Let me know once you've tested it and if it works.

    Good luck! :)

    Source: Source

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  2. Anonymous
    2025-01-06T02:32:55+00:00

    I am experiencing the same issue.

    I am using OpenVPN GUI v11.29.0.0.

    After upgrading to Windows 11 Pro 24H2,

    I couldn't connect, so I reverted to the previous version.

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  3. Anonymous
    2025-01-11T18:38:37+00:00

    So this seems to be an issue as far back as last October. Does anyone know if Microsoft has acknowledged the issue and is working on a fix (other than rolling back to 23H2)?

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  4. Anonymous
    2025-01-12T17:58:31+00:00

    The only solution to this is the following

    1. Shut down the Remote Access VPN Client.
    2. Open Windows Services (services.msc), search and stop these Check Point Watchdog services:

    Check Point Endpoint Client Watchdog

    Check Point Endpoint Security VPN

    1. Go to the installation folder of the Remote Access VPN client.

    C:\Program Files (x86)\CheckPoint\Endpoint Security\Endpoint Connect\

    1. Create a copy of the trac.defaults file.
    2. Edit the trac.defaults file in a plain-text editor such as Notepad++.
    3. Change the parameter route_conflict_resolution_method from:

    route_conflict_resolution_method STRING "delete_create" GLOBAL 1

    to

    route_conflict_resolution_method STRING "modify" GLOBAL 1

    1. Save the file and close the editor.
    2. Restart the stopped (Check Point Endpoint Client Watchdog and Check Point Endpoint Security VPN) services.
    3. Reconnect with the Remote Access VPN client.

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  5. Anonymous
    2025-01-17T07:45:17+00:00

    I had the same issue to the point where I ended up completely re-installing my OS ( full wipe). I then rebuilt it creating restore points along the way everytime I installed something new or a new update. It was working flawless again (including NordVPN) for about two weeks. It was not until yesterday the 16th when these two updates were installed and started causing the issues again with not being able to connect to the internet no matter what I did. Oh BTW I had also added a rule for the VPN to get through the firewall and that did not fix the issue. Once I uninstalled update (KB5050009) and (KB5049622) I restarted and everything started to work flawlesly again. See attached picture for more info.

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