Enquiry Form not working

I have propertyhive installed on my site and most of it is working ok. It uses the Honeycombe theme etc. My problem is that when you try to submit an enquiry on any of the property pages I get an error that says “An error occurred whilst trying to send your enquiry” I have checked all the settings etc and can’t seem to find the problem. I am using the import function to bring in properties from Rezi…could this be causing a problem? Ive searched everywhere and can’t find a solution. It doesn’t even send an email or register an enquiry in the site. Any help much appreciated. thanks.

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