Sorry I am out of answers, it sounds like a question for Tuneboy, or for someone who has 2 Rockets and has Tuned both of them with the Tuneboy program. I never had to put a key into the Tuneboy.exe program. Never asked me to put one here. Only thing I used this for to date was to reset my adaptives. Though I know it does alot more, I have not had a need to really get much into this part of the program.
Maybe try to contact Tuneboy, I never got an answer from him, but keep in mind the time difference. By the time he would of responded to me I already had it figured out and let him know I no longer needed help.
Also might try Wayne at Powertrip performance. He tunes bikes with Tuneboys and maybe he has run into this before.
Good luck
LS