I'm attempting to activate the system updates entitlements and receive the message "error occurred while trying to connect to NCC server". I enter the email address and the activation code then press "Activate". It attempts a connection then fails.

On a packet trace, there is an encrypted handshake, "Client Hello", etc., indicating a connection established, followed by "Encrypted Alert" SSLv3 packets preceeding a [RST] from the proxy server. At this point the message appears on the ZCC console.

I've tried the same process using zman with basically the same results.

Has anyone seen this?