FortiNet_SSL_VPN/FortiNet_SSL_VPN.png' alt='Forticlient Ssl Vpn Driver Not Installed' title='Forticlient Ssl Vpn Driver Not Installed' />Nessus Plugins Windows. Apple iTunes. 12. WebKit Multiple Vulnerabilities credentialed check. Grant Green Am I Blue Zip. Sort explanation of common FortiClient SSL VPN errors. FortiClient VPN Connection getting stuck at Status 98 Solved Problem. When connecting to VPN network using FortiClient users occasionally are unable to make the. I am unsure what updates you are referring to. This was not a situation where all of a sudden after one set of updates the VPN just died. Or if it was, the user did. Article ID Article Title. FD39360 Technical Note Fortinet Auto Discovery VPN ADVPN FD34371 Video Library Tutorials and Guides for Fortinet Products. Kilauea Mount Etna Mount Yasur Mount Nyiragongo and Nyamuragira Piton de la Fournaise Erta Ale. SOLVED Fortigate SSLVPN Immediately Disconnects hangs at 9. Windows 8 Forum. This issue has hit two machines running windows 8. Monday. When dialing into the VPN on a specific machine, it either hangs at 9. When it does this, event viewer logs error 6. These are known good credentials, and I have used other known good credentials of my own. I have also used this users credentials on my own computer and it works just fine, so the issue is with the computer, not with the user account. I can ping both the DNS name of the firewall and the IP. We have several firewalls of Fortigates, ranging from a 5. D to an 8. 0D. All present the same behavior, and they are over a range of firmware versions. This leads me to suspect the issue is with the computer, not the firewall or its configuration. It should also be noted that some 1. One of the computers was local, and due to the urgency of that users situation, we ended up nuking and paving the computer, which fixed the issue. While it is good to know this fixes it, I do not want to rampage around nuking machines just because the VPN wont connect. On computers with this issue, if you go to device manager, you can see in the network devices there are several WAN Miniports and most of them have errors where the system could not load the drivers. If you look at the settings of the adapter in network and sharing center, you can see that the properties of the fortissl is ISDN Channel Disconnected PPo. P WAN AdapterAs per advice on this forum I have removed and reinstalled the VPN Client. I have verified the credentials, and I have disabled IPv. No change. As per this post here I checked for this update. It was not installed. Also as per comments on the same thread, I disabled TLS 1. I contacted Fortigate Support. I ended up being escalated to the highest level of support engineer. At each step, they tried removing the software, resetting the TCP stack, and reinstalling. Then they would use a special tool to fully remove the Fortigate software, and once again resetting the TCP stack and reinstalling. From there they tried newer and older versions of the software. All no change. They provided me with a tool called WAN Miniport repair v. I had already come across trawling forums, it removes all miniports completely so that you can reinstall them. This yielded no fruit both when I did it, and when the tech did it. The final senior engineer enabled some tracing, and generated a log that can be seen here He mentioned this line right towards the bottom 4. Will not initialize CP 8. He told me that this means the issue is that the PPP device is not properly binding to the TCP stack. I was informed that this is a known issue, and that the problem is on the side of Microsoft. That was the end of the support call with Fortigate. Other Notes The computer is running the latest networking drivers as of this morning, straight from Dells site. I will fetch any information you need from me. Thank you in advance for anything you can provide. Edited Feb 6, 2. 01.