OK sorry - just realised that SMTP will not be set up by default on MAMP server! I have put demo_mode:on into Additional Settings and it "goes through the motions!".
I have now put the site up on my hosting, and when I submit the first form page, it redirects to the correct address (in the url bar) but I get no new form just a message saying: "Please fill out the form on the previous page" even though the form has been completed...
On development server, the form redirects fine! Any ideas?
Here is the URL if that helps!
http://sellyourhouseswiftly.co.uk.217-199-161-218.freshlinxwebdesign.com/
Many thanks!