I cannot get my LG C8 TV to recognise any configuration of my Asset browse tree. It doesn't matter what I do, I only ever get a list of all my tracks, all 27000 of them. No ability to browse by composer or album. The only list view that the TV will show is 'Folder'. If I try any other list type, such as 'album', it tells me there are no files found. What is going on?