Thank you both for replying so quickly!
I have recontacted my hosting contact and hopefully they will be able to help from the update side..
However, on your suggestion, I tried to create a form to see if it was just an error message. It turns out we can make a form – and place it on the page – but it doesn’t seem to work when submitted. It doesn’t go to the Thank You page, (it just keeps the form, and doesn’t actually submit or add the person to the Mailchimp List).
I’ve got the page set up as private to test- but I don’t think that should have any effect at all!
