Just installed 2.1. WMC skin is great and I look forward to when it's fully functional, it does have issues, eg "TV" brings up guide and "guide" also brings up guide. Nothing brings up liveTV directly and it's a very clumsy navigation through menus to get liveTv full screen video back on the screen. However, that and many other niggles aren't my main concern. At the moment Media Portal cannot play any AVI file. Win media player, VLC etc play the files without issue but Media Portal 2.1 doesn't. I have looked at Codecs within 2.1 settings but there are none to choose from, unlike the previous version of Media Portal. The previous Media Portal played all the files including some that media player would not play. Is there a reason for this? I was hoping to be able to specify which codecs are used to ensure video playback. Anyone have similar or know how to fix it? I am running Windows 10 Insider Preview 15031, would that have anything to do with it? Previous Media Portal on Win10 retail is working fine(ish).