My game unregistered somehow and I can't send gifts anymore.

[H80r1g1n]

The Sims 3 has inexplicably unregistered itself in-game and won't allow me to send gifts to people on my friends list. On the website, the game is still registered.

[rumbutter]

see the solution in this thread http://answers.ea.com/t5/The-Sims-3/in-the-sims-3-game-my-game-says-that-i-need-a-registed-game-but/...