Stuck in Electric Piano Demo Mode - fixed it

Hello.  I can't seem to get out of the Demo Electric Piano pack.  I use the left and right arrows to scroll through the different pianos, but it keeps looping through the Electric Piano Pack.  I own the K2 and Y packs but can't seem to get back to them.  I've tried closing and reopening Pianoteq... doesn't help.
Has anyone else had this happen?  How did you resolve?  Any suggestions would be greatly appreciated.

I fixed it by going to "previous preset".