Problem:  After resetting and moving to a new residence (and wifi network) Amazon Music shows the old speakers names and not the new one’s

I recently moved from one residence to another.  I factory reset all the speakers and gave them new names on a new network. I am thinking about starting to use Amazon Music and not Spotify.  This is a showstopper!  Spotify and all my other apps show the new speakers properly at the new house.

I just installed Amazon Music on my phone.  I cleared cache and wiped settings for amazon music and the old speaker names still show up.  None of the new names or speakers show that are on my new wifi network. 

How does it know the names of the speakers and old house/network that existed previously?  I have both the S1 and S2 app installed.  

I am thinking I need to wipe cache and data from both the S1 and S2.