I have (I believe) successfully installed the CloudFlare Origin Certificate in my origin web server. When I go to the SSL/TLS page it now shows a new padlock and a tick between CloudFlare and the origin server. See image.
But this fluctuates on and off every so many seconds. Am I missing some configuration? I uploaded the certificate and the key to my cPanel SSL Manager. I haven’t added the root certificate yet (not sure exactly where to add, or if this is necessary).
Domain is reachinschools.org. Could you let me know how to enable the Full (strict) option? I would have thought this was now possible. I’m following these instructions: