I think you got your answer by the lack of a response until now. My 2-year license just expired and, with the big changes happening with Logitech officially abandoning LMS (now Lyrion Music Server), it is unwise to expect further support from Max2Play. I personally will be moving my system from the already crippled Max2Play infrastructure to PiCorePlayer (PcP), which is actively supported and maintained (for free) on the LMS forums.