Joomla 'configuration' page not loading correctly

Hello I have recently upgraded PHP and Joomla to 3.6.2. I have some issues with the configuration page within Joomdle in Joomla (see screenshot) this is not rendering correctly in Chrome or FF.

Image link:

The error at the bottom of the page is XML-RPC Error (404): Unknown error

All other Joomdle pages are working correctly in Joomla. I cannot save the changes I have made at the moment in this page as the button is missing. Is there a way to edit it manually on the server?

Server details
Joomla 3.6.2
Moodle 2.9.8+
Joomdle 1.07
PHP 5.6.26

I suspect the issue is PHP related?

Thanks

Enable debugging in Moodle to get more info about 404 error.

Most probably, you are missing some functions in the service.

Hi Antonio, Yes you are correct, joomdle_get_themes was missing from the joomdle web service functions.

Just incase you are wondering the error after enabling debugging was

XML-RPC Error (28194976): Method "joomdle_get_themes" does not exist | ERRORCODE:


Many Thanks again!