left current fireteam

so i had loaded up a game of infection and not even 10 seconds into the game i was kicked and it said i had left my current fireteam, even though i wasnt in one. then i was banned from all arena playlist. so i went to play warzone where again i was kicked and got the same banner. i have been having issues the past couple of days but not this bad. does anyone know if i can fix this or is it the servers