Did you notice the big yellow warning banner just above? The one that says “We could not find this domain on any of your accounts”?
Because that’s a big red flag. If you’re trying to set up SSL, and that’s what you see, it means something went wrong.
And if I look closely, I see you have setup the domain blackscatter.great-site.net on your account, but the domain in the screenshot is blacscatter.great-site.net. The K is missing from the domain name you used for the SSL order.
I also see you placed another SSL order for blackscatter.greatsite.net. That one does have the correct subdomain, but the wrong extension (it should be great-site.net).
Please try requesting a new SSL certificate, but please pay close attention to whether you are entering the exact right domain name (copy-pasting is easier than typing by hand).
If everything goes well, you should see a green banner that tells you the username of the account the domain is linked to, along with a big button to let you setup the CNAME record automatically. If you see anything else, please carefully check the domain name again.