The Christmas event is still running lol

Title

Acabo de actualizar el juego y al querer juntarme con mi team, se cierra por completo el juego. A pesar de reiniciar por completo el juego, el problema persiste.

I'm Diamond IV and want to play with my friends who are new to the game. What rank do they have to be in order for us to queue in ranked together? Right now it says the gap is too wide.

i played this game a 151 hour's