Not all albums shown under Windows

[peter.muller@synctel.be]

So I followed your suggestion, I stared the HEOS app (on Android) and selected mediaserver from there I selected folders and scrolled down to "Elton John". Again I have an odd mix, some folders are present, and some are not shown.
Here is an example: on the pc I can see two folders called "Love Songs" and "Love Songs (Pickwick). If I look at the properties of the various songs in both folders then they correctly state the name of the Album (which is the same as the folder name). On HEOS under the folder view I see "Love Songs" but not "Love Songs (Pickwick)". When I search for the album on the HEOS I find "Love Songs" but not "Love Songs (Pickwick)". I see the same thing for other artists, but cant quite work out what is causing some albums and or folders to be displayed and other not.