Mouse and keyboard don't work in the game- battlefield 4

Hi 

I hva the samme problem/issue. Can`t use my mouse or keyboard. I can see my mouse icon but can't click on anything, and my keyboard doesn't respond to any command. 

But it works if i open the campaign or multiplayer window and then close the battlelog window. You can try that. Maybe this will help.

Anyway, it should not be like that!!!! I hope Dice will fix that problem.