confused

Whenever i try to join it says i was kicked for "disallowed connection" and its like i was banned but i wasnt (hopefully) can someone help me please

Hello! So, yesterday, I said a not very nice phrase (It was not cussing) to the other team since the teams weren't equal so it wasn't fair. As a result, I was kicked from the game. Fearing of being banned, kicked again or muted, I haven't said anything bad since. Then I came on today, trying to...