BF3 origin problem

Hi

I have an issue for a long time

when i open origin and i click the play in bf3 game after could syncing nothing happens.Origin doesn't go to Battlelog.When i repair the game and downloading about 45 Mbs I expect to see the fixed game but in the same time origin crashes and the same story starts over and over.

I've tried to open the game only with battlelog but when i join a server it stuck on "JOINING SERVER"

I've talked to 10 advisers until now but none of the doesn't solved my problem.

If you can help me please do it