Well, I was configuring our server via enterprise management console. I wanted to change user authentication (get rig of logon message), well after several changes my QVS could not start any more. Saying that there were no valid license, though all fields in licensing are filled exept 'control'. QUESTION IS: How to reenable license?
P.S. I can specify fields that I changed if that can be any help.
Troubles due to not possessing any manual((