AutoInput Amazon Prime Music

I am attempting to create a task to launch Amazon Prime Music app, navigate to prime stations, select the best of prime station, and play the song.
I have created a task to launch the app, I created a AuroInput UI Query, the process allows me set all the variable selection but the final step to play the song never begins. I does go through the process but it fails...

11.50.17/ActionArgBundle key: UIUpdateText: replace <null> String value with null
11.50.17/ActionArgBundle AutoInput UI Query: extra key not found in bundle:ActionTimeout
11.50.17/ActionArgBundle AutoInput UI Query: UIUpdateText: ignored replacement specified for null value
11.50.17/ActionArgBundle AutoInput UI Query: extra key not found in bundle:FieldsToGet
11.50.17/E FIRE PLUGIN: AutoInput UI Query / com.twofortyfouram.locale.intent.action.FIRE_SETTING: 11 bundle keys
11.50.17/E AutoInput UI Query: plugin comp: com.joaomgcd.autoinput/com.joaomgcd.autoinput.broadcastreceiver.BroadcastReceiverFire
11.50.17/E add wait type Plugin1 time 20
11.50.17/E add wait type Plugin1 done

Any help you can provide would be appreciated, this is my first attempt and I just can't seem to figure out what I am doing wrong, Newby fail!

 

TIMEOUT flashed on continue

 

Music (8)
A1: Launch App [ App:Amazon Music Data: Exclude From Recent Apps:Off Always Start New Copy:Off ]
A2: Wait [ MS:0 Seconds:10 Minutes:0 Hours:0 Days:0 ]
A3: AutoInput UI Query [ Configuration:Only Visible: false
Only Clickable: false
App Package: com.amazon.mp3
Check Screen State: false
Variables: primestation() Timeout (Seconds):20 Continue Task After Error:On ]
A4: AutoInput UI Query [ Configuration:Only Visible: false
Only Clickable: false
App Package: com.amazon.mp3
Check Screen State: false
Variables: primemusic() Timeout (Seconds):20 ]
A5: Wait [ MS:0 Seconds:10 Minutes:0 Hours:0 Days:0 ]
A6: AutoInput UI Query [ Configuration:Only Visible: false
Only Clickable: false
App Package: com.amazon.mp3
Check Screen State: false
Variables: bestprime() Timeout (Seconds):20 ]
A7: Flash [ Text:%errmsg Long:Off ]

 

I had completely misunderstood what I should be doing and after re-reading the help files and watching a couple of video's I now have it working exactly as I had desired. Thank you for being patient and helping me reach this point!