RedBot Pro is locked to only work on one set of hardware.
You are normally allowed to reset your Hardware Id lock once every 7 days which can be done from within RedBot Pro directly.
If you have already reset the lock in the past 7 days, you will be getting an error message, but you may use this form to have it reset anyways.
Make sure that you will be assigning to a Hardware Id which is stable and doesn't change because you can only use this form for FREE once in 20 days.
But if you need to reset it before the 20 days, it will remove 2 days from your account!