I have made a new installation from lava-deployment-tools after that I have try tu use this command:
lava-tool auth-add http://novello@192.168.1.5/RPC2/ Paste token for http://novello@192.168.1.5/RPC2/: ERROR: Token rejected by server for user novello. I Have find this error. sorry but what i have to do to solve it. Best regards Novello G.