I have a Mygica 585 and using MAGTV emulator to run NFPS. I can enter my user name and password but when i select "OK" it does nothing. I have tried a mouse and keyboard, the Mygica remote, even tried using Team Viewer to remote assist the Mygica box but nothing works. do i need up update my software on my device? It has android 4.4.2. Any help to get the "OK" button working is very much appreciated.