Hi there, I just on may way to get the new ZX9Pro running living in germany... changed keyboard and language, installed the new zdmc 20.2 got access to my smb NAS, films are listed but when i enter the film in order to get played... nothing happens? all films are UHD on an ISO... i get asked, Main film to play: I press enter, no further action happens? on an .mkv; it shows very short, main film play, nothing happens I am still in the film overview at play with Zidoo or video player??? (then it somehow runs in the background?) anything I need to change at my main settings? best Werner