Sorry,I can't realize what do you mean.
I could log into my account on thesims3.com.
I got 500 sims points which the system gifted me.
So does it means that I have registered the game on thesims3.com?
First of all, you need to log in to your account. Then go to "My Page". And at the bottom-left you can find "Register a Game" button. Click it and then you can register with the serial code (usually 20-digit serial code).
Please refer to this: http://answers.ea.com/t5/The-Sims-3/IMPORTANT-How-do-I-redeem-my-Humble-Origin-Bundle-code-for-the/m-p/1390706
There's an explanation how you need to register at thesims3.com.
Is that means that if my game had been installed and my account had been created,it must had been registered?
since you got your points and everything, it seems to me that everything is fine.
Was it just that message ? Can you post on the boards and download from the Exchange and Store ?
I have typed in the serial number which I found in Origin(20 digit key).
But I have been told that the sn is invalided.
How to fix?
