Cisco VPN Client 5.0.07.0440 Windows 10 Reason 433

[William Reed]

Hello,

I just upgraded to Windows 10 Pro and I am getting Reason 433 when I attempt to connect to any of my 30 different IPSEC PCF Profiles. They are mostly ASA 5510s I manage for customers.

Windows 7 and 8.1 machines are working just fine. See the error attached.

I know it is not supported, but C`mon guys, there has to be a way to get it to work.

Thanks in advance!

[William Reed]

Bump! To the Top.!

[chenrylee]

I also met this problem, and my computer was struck.

Finally I rolled back to Windows 8.1, now am waiting for the new version ov VPN client.

[William Reed]

Apparently you can install the SonicWall VPN client and then Cisco on 10 and it works.

I just tried and it did not for me.

I have a few other PCs on 8.1 I will keep for now.

[jan.kare.mikalsen]

Hi.

If its urgent to get a VPN connection in Windows 10 you can use ShrewSoft VPN Client for Windows. The Standard edition is free for personal and commercial use, and it supports import of Cisco profile files (*.pcf).

I installed the Citrix Deterministic Network Enhancer to get the Cisco installation to work, but for no use. I also got the 433 error, and the log revealed an error in some key exchange between client and firewall among others.

I didn't want to spend more time tracing the errors, so I uninstalled Cisco VPN, rebooted and installed ShrewSoft instead.