When playing my custom Amazon playlists through the Bluesound app, there is a sometimes 3-5 second delay when selecting a song from my playlist. I’ve contacted their support several times and have had no luck with getting it fixed. It seems it is an issue with custom playlists that contain a large number of songs. It can make it nearly unusable for playlists. When selecting songs from the normal Amazon menus it is pretty quick though.How do you mean Laggy? Have you tried connecting directly to your router instead of wifi?
I use it wirelessly but my router is less than 5 feet away and tests at over 700mbps so it isn’t an issue with the network especially since the problem is isolated to custom Amazon music playlists.