Hello!
I have RB4011. And web-site through NAT. I configured port forwarding. But on site health I can see next error:
The REST API request failed due to an error.
Error: cURL error 28: Connection timed out after 10001 milliseconds (http_request_failed)
I found information about this error - firewall on the webserver blocking 2-way communication to a host your site needs to talk with.
Can somobody help me with it?