The circumstance and problem here is that:
- I have had two domains added in cPanel at my hosting provider which is a Cloudflare Partner days ago, and successfully provisioned them with CNAME setup.
- During using, modified DNS records, such as A/AAAA records, didn’t get changed in Cloudflare’s page in cPanel. So I removed the domains from Cloudflare in order to re-add them back for it to change the DNS records. One was removed in Cloudflare’s page in cPanel and the other was removed in Cloudflare’s dashboard.
- After doing so, I was going to re-provision them with CNAME setup, but failed with cPanel displaying a red notice bar at the bottom saying
Cpanel was unable to to provision '...com' please contact your hosting provider.
- I contact my hosting provider to help me with it and they said it’s OK on their end. I also tried the provision for another domain, both provisioning, removing and re-provisioning were successful.
By the way, I also created a ticket at https://support.cloudflare.com/hc/en-us/requests/1822445 and am still waiting for responses.