you may be trying to connect to an invalid battle.net server. if you are using a modem, you may need to manually connect to the internet before connecting to battle.net

How do I solve this error? if I'm not connected to a modem or anything like that, I'm connected to a Wi-Fi network

пхпхпхппхпххахахпхапхахпахпха Это айкап, детка. тут ошибки на каждом шагу