Not sure if you can help me.  
Just installed this for a client as it fits their requirements.  However, when trying to set parameters using Module Manager in Joomla, am unable to save settings in any way.  Have done much research and know that this 'sometimes' happens within Joomla and would be a Joomla issue.  Having said that, this is the only module affected, and I have tried all the advised workarounds without success.  Am now wondering if this is perhaps a conflict with another module or plugin.  Do you know what may cause a conflict, what kind of plugin/module may clash with this?

The site is kingfisherdecor.com/web.