Windows Update broke NetExtender VPN Connection
After a recent windows update, we are receiving the following error message in NetExtender:
"One or more errors were found in the Secure Sockets Layer (SSL) certificate sent by the server!"
NetExtender is still working normally on devices that have not received recent windows updates.
We are using NetExtender version 5.5.158 and SonicOS 5.8.1.8-57o.
We are aware these versions are old (we have old equipment) but it was working fine until the recent windows updates. Does anyone have a workaround other than rolling back windows updates? We can't pause windows updates forever.
Thanks!
Category: SSL VPN
Tagged:
0
Answers
Have you searched?
I cannot install the windows updates suggested in this article. They all say "The update is not applicable to your computer".
We have installed all the latest windows updates. Issue persists.
Hi @EMMI , I would first suggest upgrading the firmware on your firewall to 5.9.2.13-7o and use the latest version of Netextender 10.2.331 as the versions you are on are years out of date