Okay, was able to download the new setup file, installed it, and got my new key. Then I realized I had to do the "unregister 1-2-3-OK" command, now when I go to run the emulator, it requests a key. I click GET MY KEY, and it says a key was already assigned to me. I copy the key, then enter it on the next screen, and it says my key is not valid. Did I unregister my key?