Thanks for your post.
Sorry to hear you forgot to update your address and now you need a new Sim.
I can look into this for you.
If you don't mind, I will need to send you a private message to pass security.
If you can check the purple envelope top right of your screen that would be great.
Quick message to say thank you for those details.
I have changed the address for you and sent out a replacement Sim for you.
Further details have bene sent by private message.