Alexa on Polk Connect Speaker

[jofful]

Plan

Free/Premium

Country

Device

(iPhone 8, Samsung Galaxy 9, Macbook Pro late 2016)

Operating System

(iOS 10, Android Oreo, Windows 10,etc.)

My Question or Issue

I have got a new Polk CommandBar with Alexa built in. Alexa will play any of my saved songs or playlists but won't play a generic "Jazz Playlist" or song I don't have saved.