Hello all. I have been playing Battlefield 3 for quite a while with no problems until 3 days ago. Now I log on and go to multiplayer. I pick my game and hit join. It loads and then opens the game. After about 5 seconds it goes back to the loading screen. It then puts me back in the game. After this I can play for a couple of minutes and then it kicks me out and says connection is lost. Anyone seen this before? Its strange and it does this every time I try to play! It never did this until 3 days ago.
I have had similar problems, along with other bizzare connection problems. Do you have flakey hitreg as well? http://www.mousepad-feet.com/2012/07/21/battlefield-3-hit-detection-netcode-and-network-smoothing/ This article explains how netcode works - if you were having problems with hitreg it may help.