Fixed some minor issues. User Error.

automation/announcements.yaml

@@ -38,5 +38,4 @@
   action:
     - service: script.Voice_notify
       data_template:
-        message: "Attention.  {{ trigger.entity_id.split('.')[1].lower().title() }} is now {{ trigger.to_state.state }}"
-        cache: true
+        value1: "Attention.  {{ trigger.entity_id.split('.')[1].lower().title() }} is now {{ trigger.to_state.state }}"

automation/startup_notification.yaml

@@ -13,10 +13,6 @@
         value1: 'Startup: Home Assistant is Up and Running!'
         value2: ''
         value3: ''
-
-    - service: script.Voice_notify
-      data:
-        value1: 'Home Assistant is now online and running.'
         
     - service: light.turn_off
       entity_id: group.hallway_lights