Issue with Adding Songs to Queue in Apple Music for Windows

I have encountered two issues since updating to the latest version of Apple Music on Windows Preview (Ver. 1.4.4.33):

1. It is no longer possible to add individual tracks from playlists to 'Play Next queue', although this feature still works for tracks in the media library.
2. Songs can no longer be sorted by drag-and-drop in playlists or in 'Up Next queue'.

Has anyone else experienced these problems and perhaps found a solution? I have tested it on three different Windows 10 devices and encountered the same issue on each one.