While following this tutorial, the step that creates the web app bot in Azure results in an error. After clicking Create Bot in QnA Maker, accepting all of the default values in the new Azure window, and clicking the Create button to create the web app bot, the following error is printed:
ServiceError: CreateAppOnlySteps
Clicking on the error opens a panel on the right, but the panel is empty with no further detail. What does this error mean, and why won't Azure create the web app bot?