My friends are playing on a Hamachi server. But every time I join, the server starts lagging horribly. It doesn't matter how many people are in the server; but as soon as I join everyone's ping spikes super hard. I get around 23mbps download with about 5-10mbps upload which is about the same as everyone else in the server. I tried turning off the firewall and allowing it. But it didn't fix it. Any suggestions help.