PC BF4 LOST CONNECTION TO SESSION..

Buy the game, then the error is gone. Trial gamers are kicked out of some maps/servers.

A friend of mine was greeted with the same error when trying to join Operation Locker Servers during his BF4 PC Trial. After he bought the full version the error no longer occurred. So I guess this isn't an issue with anybodies computer or connection but EA trying to keep people (or maybe cheaters) with Trial-Accounts from playing one of the most popular maps in the game. Of course they wouldn't tell you about such practices here. We are talking about EA after all. But that's just my theory.

Thanks for the reply, both of you, I really wanted this game for quite a while.

Well ship, it appears this error is way too much common amongst trial users.

Tuck me, if I'm thinking about buying your game not letting me play the trial kinda takes away all that will and I'm definitely not buying the game after this complete shipshow of staff members typing all these robot like sorry-ask-bullship-not-helping-at-all-answers. If it's a way of stopping hackers or something like that let me tell ya; You suck at it. Try making a decent antihack solution like BattlEye. Damn this is frustrating.

EDIT: All the swearing is now replaced with convenient words that I marked with bold and italic because apparently EA assumes we're 10 years old and never heard these words before in our life.

Wish it was that easy... I have owned this game for years, have been ranked 140 for years and then all of a sudden this BS starts happeninng and EA can't fix it. So frustrating... 

Unlike some, I actually get to play it for a while. Say 10min max, then it drops out and gives me that stupid 'You lost connect with the EA servers". Like.. me?? I was playing the game!! If anything the EA server lost the connection with ME!

I can also confirm this is the cause / solution. Ran the demo had the error appear everywhere. Payed for the game problem is now fixed. 

YEAH sampe problem with me..

lucky i tried this game before im buying it..

 I keep having the save error "You have lost the connection to the session" and cant even play anything..

how can i buy game that i cant play ?

Why the hell is your reply to everyone is the same goddamn thing? Atleast try to fix this issue for us. Many people said that your troubleshooting DOES NOT WORK. so try to fix it instead of saying the same thing over and over again.