Than you for the answer Simonas, i have tried 3 times the password stored on my password vault, and i'm sure the pwd is right.
I changed my IP but the problem persist, i tried to login via different Os,i have the login form for 5sec(from LAN) and then: ERR_CONNECTION_TIMED_OUT, the strange thing it's that the login, via web token, respond failed on autentication whith the user and pwd that i used to generate the web access.
did i miss something?