[Closed] Received empty response from Moodle

I am almost done with the setup. I am getting the error Received empty response from Moodle when running system health check.

I did everything on the system he Joomdle web service list (see attachment) except what was "X" shown in attachment. I did not get any error reading as described in the checklist so left it alone.

Any suggestions?

THANKS

I got this same error at first and I fixed it by changing the conection method to use for web services to cURL. At least this worked for me.

To change it in joomla:
components> joomdle> configuration> Connection method

To change it in Moodle:
Site administration> Plugins> Authentication> Manage authentication> joomdle settings> connection method

Hope it works for you as well.