Servers are unplayble

Since week or two when i play games sometimes a im getting kicked out of the game and out the ultimate team and when im logging back in the UT i get a popout that I left the game and the games are count as losses. I had it nad a RTTF tournament and Answer the calls tournaments (which caused me not get able to get chellenges complete) and now im getting it in guantlet when im trying to get ideal round and 2 times in a row im getting kick out the game and it counts as loss. My internet connection is always perfect, and i can log into the UT after the kick out instantly. So its 100% not my bad