POKESAV and POKEGEN Codes aren't working for my ACTION REPLAY DSi

[IWANT2USEPOKEGENorPOKESAV]

Hello, I recently downloaded the Pokesav and the Pokegen. I spent a ton of time editing Pokemon for the Pokesav but once I exported the code, copy and pasted it into my Action Replay DSi, the code did not work. None of the codes worked.

After multiple attempts, I tried doing a Pokegen code and the same thing happened.

What am I doing wrong?

It's for Heart Gold/Soul Silver.

[evandixon]

What code did you generate, and what should it do.