After 72 hours of just waiting, it finally completed. Since we made no change, I can only assume this was an issue with the service that someone in the backend corrected.
CDN HTTPS stuck on domain validation
John Carew
1
Reputation point
We have been trying to activate HTTPS on our cdn01.ourdomain.com CDN custom domain in our azure account, but it seems to be stuck on Domain validation for over 24 hours now. We have both direct and cdnverify CNAME records created. We've not received any approval emails either.