Situation- I had to reinstall B22 due to half of the Base.rte being deleted somehow, and I forgot to unregister before I did so. So I reinstall it and open it up, and it says "Unregistered Copy". I enter my key in and it tells me that it's being used already, and that I need to unregister the original or buy a new key to use for both copies. That would be a bit hard as I entirely deleted the old files and now can't unregister. (If that makes any sense.)

Any suggestions as to what to do?

PM Data/scancode.

Success is not guaranteed.

go to licensing.datarealms.com and try resetting your key.

+1 Internets for you, I'm pretty sure this will work o;