Another thought is, if you are trying to use a previous registration from a Tyros 1 it will have to be converted to play on the Tyros 2. Even after the convertion, if you alter the Title or Icon your original registration may not play as, apparently, these actions can 'break the link'.

The answer is, if you're going to keep the original then just press the 'Save' button but if you change any of the original setting, give it a NEW NAME and then save it.

Audrey