Can't verify domain ownership azure website to add subdomain

Question

I followed this tutorial to add a custom domain on my Azure Website https://docs.microsoft.com/en-us/azure/app-service/app-service-web-tutorial-custom-domain#cname and I can navigate successfully to root domain, my problem is that I want to add a subdomain (www) but at least step I receive next notification:

the error is clear that I need to add the CNAME record to point to azure website, the major problem is already added on cloudflare:

I have something wrong with my configuration?

Answer 1

I found the solution, is only disable for a moment the orange cloud > verify ownership on Azure > et voilà!, subdomain is verified.

Answer 2

You only need two CNAMEs:

1. awverify pointing to awverify.thename.azurewebsites.net
2. www pointing to thename.thename.azurewebsites.net