When player gets kicked for signature checks timing out. Don't know why the game kicks players for "player signature check timed out" only on some ISPs. I have two connections with the same ISP. I have swapped around all hardware in a number of different basic configurations, modem only, modem and router, all using the same pc with no software/windows modifications, with the exact same results, On one dsl line I get kicked for this issue and the other I do not. I've read a number of people with the same issue, I assume its a bug and should be fixed. There isn't anything I can say to make my ISP to fix this. Maybe my two lines run through different networks, either way its out of my control.