I have a pretty standard website running on Azure App Service. Within that App, I have a couple of deployment slots (ex. /staging, /test).
Today, I was trying to update a configuration setting in the app and got an error message Updating web app settings Failed to update web app settings: The hostname [nameofmyapp]-staging2.azurewebsites.net is invalid.
For a brief time, I had a slot named 'staging2' but I deleted it. Somehow, its still sticking around and now I can't update any configuration settings anywhere. Any ideas on how I completely kill that slot so I can update things?