how to unregister a game from a sims 3 account? [SOLVED]

Hello!

I am wondering if someone knows how to unregister a game from a sims 3 account.
I'd like to unregister Ambitions in order to give my serial to a friend of mine so he could create a sims 3 account AND we could use SimPort together

I assume SimPort would work fine seen the fact that I already have my base game registered?

So, if someone have a clue, it would be greatly appreciated I've been searching this "unregister-button" for hours without finding it!

Thank you in advance

As far as I know, there's no way to unregister from them. Once you register a game, it's set to your account.

hello,
the Sims 3 base game and ambitions are both legit. so, i am going to give him the ambitions serial code. we already tried to register him, but it is said that the serial is already used, it is indeed, by me. that's why i am trying to unregister ambitions but i couldn't so far. :c do you know a way to unregister ?i read somewhere we can 't, but i don't know if this source is reliable ..

Hello,

I don't think that's possible, but you could try to contact EA and tell them you want to open a new account for this and that reason.

ok thank you all for your answrs, so sad there is No way-

Hello,

There's no harm in trying to contact them.
Narong one's contacted Valve to let them "de-activate" a game from his Steam account, and they did.

Don't ask me why he wanted to do so, lol, but ah, it worked.
For now, topic closed. Please let us know if we could provide any kind of assistance.