My guess is that you are on the PS2. If this is true then this is a known issue with many CS in the game on the PS2 console. SE will insist it is your connection. No amount of fixing your connection has seemed to work for any player on the PS2. Strangely purchasing and playing the game on the same connection with a PC worked perfect for me and many others. If you are on PC perhaps a mod will shed some light on the subject for you though they will ask for more information. There is a template for requests as a sticky on the forum.