Re: Plants vs Zombies: GOTY

same here. been 3 week with assistance, all their "Solution" doesn't work
they told me to contact steam assistance at the end... yes contacting steam for a game i bought on origin 
I followed every steps they told:
run EA APP as ADMIN, 
Clear from local disk C all the folder and process named "ORIGIN/ ORIGIN GAMES / EA APP/ ELECTRONICS ARTS
launch the game as admin
disable firewall
unistall and reinstall
nothing worked still requires an activation code