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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

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.


Category: SSL VPN


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