I did the steps above yesterday, after the installation and definition updates, all was OK. But this morning I found the server stuck, remote access was impossible, connecting a monitor showed the screen saver in action, no input from USB mouse or keyboard. Could not enable/disable "Num Lock" for example ( the LED on the keyboard was not functional). So the only option was the riskiest one, stopping from the button. After turning back on, again, that blue background, with my mouse cursor being able to move. Power off by the button, go to safe mode, turn off services of Symantec, and Windows starts like a rocket.
How can I upgrade tro RU6 MP2 version? Is that a free one if I already purchased SEP?
Thanks again!