Deleted scenes reappear in Alexa

Scenes that once existed in ST but I’ve deleted keep showing up again in Alexa. I’ve tried:

  • deleting the scenes from ST and the Alexa app
  • using Alexa.amazon.com to “forget” the scenes
  • turning off the scene integration and then turning it back on again

No luck. Deleted scenes still appear in Alexa.

Any ideas? Many thanks.