cant log in to servers (omg every day new problem wtf?!)

[Masha]

first post I cant enter so I renstall game 3 times, then second post I have problems with updates ok I fix all.

now again.. after 19:00 I cant enter the game, it even wont tell me that my password is wrong it just keeps thinking. its like my first problem, so for what did I renstall and check all?

server isnt busy because there are less players at night and i check all!!!

my hosts file is fine, I have all updates, right version of l2, and my net\router whatever works just fine, my virus and firewall isnt bloking anything, why the hell it keeps thinking for an hour and then disconnects? why the hell I have this problem every evning?!?! it started few days ago did you change somthing? I dont see any reason for it to happen -_-