Hey! I've recently changed my minecraft username. Otherwise it hasn't been a problem but on one specific server on one specific part of it, the survival, has caused a bit of trouble. There all my common messages to chat appear with my old username. However, other players see the new name on my nametag. It's a bit odd because everywhere else the messages work fine. It's annoying and it causes trouble because other players don't know that I was the one that sent the message but think that someone else named by my old username sent it. Any explanations to this?