Please help! My channels are not working (i.e., /ch g, /ch l, /ch tr)! I have two sign-ins on my mac, and I am on the one I am not usually on. I don't know if that will help, but just to make sure I said it. When I type (And I make sure I am speaking in a channel), it just says "Cannot send chat message." Help!
Hit ESC. Go to Options-> Multiplayer settings Click Chat so its says "Chat:Shown" Moved to help & support.