Invalid serial number for C&C Generals: Deluxe Edition - Can't Install Zero Hour expansion

Hello, I bought "C&C Generals - Deluxe Edition" recently from Amazon and successfully installed the first game game, however... My Zero Hour Expansion has an invalid serial number. It's 2TNE-MJ8W-TLLX-HP6K-6766. I'd like to request a new serial number for it, if possible.

This has happened to me in the past, so I I'll give the info on the disc you will likely ask for.

Number on Disc in the front, below logo: WWE08004230D3

Number behind Disc: 50833745/WWE08004143d 01

Those were all on disc one of the Zero Hour expansion. I hope that all the info you need to provide me a new Serial number. Please reply soon, I look forward to your reply. Thank you.

EDIT: I wasn't aware this would end up being a forum post. But I did call on the phone and was pointed to here. Someone, please PM or email me your response. Delete this post if needed too.