No one sees my text in chat but i can talk, this only happens in server

What i see:
MyOnlyFriend: Hi everyone!
RandomPerson01: Hey let's go play SkyWars
RandomPerson'sFriend: Sure!
Me: Hey. Can i play with you??
MyOnlyFriend: I gotta go!

What my friend sees:
MyOnlyFriend: Hi everyone!
RandomPerson01: Hey let's go play SkyWars
RandomPerson'sFriend: Sure!
MyOnlyFriend: I gotta go!