RIOT PLEASE FIX THIS BUG !!!

SOO... WHEN I TRY TO PLAY COMPETATIVE MODE AND LIKE (CREATE A TEAM) IT SAYS ''AN ERROR OCCURS'' AND I GO TO A SITE WHERE IT SHOWS MY CONNECTION , THE GAME AND OTHER SORT OF THINGS AND THERE EVERYTHING IS ALRIGHT BUT WHEN I GET BACK AGAIN ''AN ERROR OCCURS'' PLEASE FIX THIS BUG CUZ I WANT TO PLAY THIS MODE TOO !!! THANK YOU [slayer-jinx-catface]