Warren Dawes
Premium
I wonder if I could un-install down to the base of RSRBR and "mount" 2013 on top of it... I also forgot how that worked with your registered number+password for RSCenter.
It is always a wise move to re-install RSRBR2013 into a clean new base RBR. Rallyesim recommend that too, it will most likely save you a lot of problems later on.