Hi @tsmith1342
Welcome to the Sonos Community!
Uninstalling the Sonos app will have no effect as it is merely a remote control for your Sonos system - it is the speakers themselves that connect to the music services.
Instead, I recommend you remove the Spotify service from your Sonos system and add it back again. Settings » Services & Voice » Spotify » Remove Account » Remove.
If this doesn’t work, I recommend you get in touch with our technical support team, who have tools at their disposal that will allow them to give you advice specific to your Sonos system and what it reports.
I hope this helps.
"Common sense is the collection of prejudices acquired by age eighteen." - Albert Einstein