What is the name of the domain?
https://csproxy.cyberstash.com:8443
What is the issue you’re encountering
When we enable proxy mode, accessing https://csproxy.cyberstash.com:8443 fails. However with proxy mode disabled, we can access https://csproxy.cyberstash.com:8443 and we see an OK resurned on the page. We are unable to see security blocked events in Cloudflare.
What steps have you taken to resolve the issue?
Disabling Proxy mode. This works. Re-enabling Proxy mode, this causes the traffic to fail.