Hello,
Can you at least reach the server list?
In any case, you may add the game client to your antivirus exception list.
Check your firewall settings too.
Server status in the game launcher doesn't mean anything, it's always "off".
Servers are currently online.
Whenever there is a maintenance, they are offline (but there is no maintenance planned for now)
You can find the maintenance announcements here:
https://allods.my.com/en/news