Over the past couple of days Mosaic has ceased to show cover art images in the play bar area. Each individual track shows the image in Play Queue but only a grey square in the play bar area. This also means that full screen view only shows the grey square instead of the cover art.
Further investigation shows that this only affects UPnP. Qobuz and radio are fine.Interestingly with UPnP, when playing a new album the cover art is shown in the play bar for a fraction of a second before being replaced by a grey square.
Ideas? Solutions?
Solution: It was a NAS /server fault which a reboot fixed.