Furthermore, when I ping the domain I am getting the IP of the origin server. This explains why the certificate is invalid. But why would I not be seeing it proxied? The nameservers are pointing at Cloudflare and the site is enabled.
Actually it’s because Cloudflare isn’t active. The nameservers have not been changed to Cloudflare.
bio2business.com. 172800 IN NS ns1.stackdns.com.
bio2business.com. 172800 IN NS ns2.stackdns.com.
bio2business.com. 172800 IN NS ns3.stackdns.com.
bio2business.com. 172800 IN NS ns4.stackdns.com.