So, I'll go ahead and explain what's going on. Last time I joined the server was while in Oklahoma, because my family took a small vacation there. Same day, though, we head back to where we live, and I try to connect to the server. Can't, apparantly, because the server disconnects me, saying 'We can not let you in since you are not on the same computer or IP you logged on with before!'. If anyone can help me with this, it would be greatly appreciated.