My Mac Mini just arrived and I.started up and everything is going fine except wen trying to connect the keyboard (Apple Bluetooth keyboard) It asks me to enter this 8 digit code number and press Return, which works fine, but several seconds later it asking me to enter the 8 digit code. Been doing it for a while with no progress. I had this keyboard connected to another Mac Minithat I'm returning to BB...this is a swap upgrade. Any ideas? Thanks.