Alexa can't find album that is for sure on Spotify

[CarsonWhitsett]

I am an artist and my album, Chickering Sunday is on Spotify. Up until a few weeks ago, it was possible to say, "Alexa, play songs by Carson Whitsett Jr." and she would happily oblige. Now, when asked, Alexa responds one of two ways:

1) 

Music by Carson Whitsett Jr. is only available on Amazon Music Unlimited

2) I can't find songs by Carson Whitsett Jr. on Spotify.

However, using the Spotify app, you can easily find my album and play the songs.

The issue appears to be systemic, inclusive of all Alexa devices (not just mine).

It was fun to ask someone's Alexa to play my songs.  I'm hoping to be able to do it once again some day. Any ideas on how to resolve this?

Thanks,

Carson Whitsett