PVZ: GW "YOU MUST BE SIGNED INTO ORIGIN TO CONTINUE"

I buyed the game a couple days before and today, when I start the game, show a window with that mensage "You must be signed into Origin to continue" and the only option is "Minimize to Desktop", but I'm already signed!

Please, help me to fix that, because I really want to play that game! I already payed for and want the game working!

My problem yet happened for other people, please fix that or help me to fix.

I tryed reinstall the origin, reinstall the game too, desactivate the firewall and nothing is working.