I just downloaded Mac OS Sierra 10.12.4 to my MacBook Pro, and upon opening Finale, was prompted to update to the latest version of Java (did it).  Next, a separate pop-up window informed me that I was currently running the 30-Day trial period version of Finale 2012, and needed to authorize my product in order to be able to playback and to print my work.

I tried a deauthorization followed by an immediate reauthorization, but after that I am experiencing the same issues.  Are there other users out there who have experienced these issues, and found a solution?