Our company recently upgraded Network connect from 8.1 to 8.2. A few end users are not able to establish a connection. It immediately disconnect with the this error. Our environment is Windows 7 with IE 11. I have tried the following: -> Uninstalled all products from Add and Remove programs. -> Removed all active X components via the IE option menu. -> Uninstalled the Juniper network adapter via the hidden device manager view. -> Ensured the system is in the correct time zone and the time is accurate. -> Re-installed all components.
I don't see anything in the logs from a system connecting successfully and one that does not.
Unfortunately, it is a general error message indicating connection failure between the client & appliance If you look at the TCP dump on the server and client, do they show successful communication? Are the Windows 7 systems fully patched to allow for the SHA2-based signature of the 8.2 client?