Sorry my last message was not very clear at all!
Regarding the email addresses and usernames, I thought that as I was using the Easy Login module, these details were stored on the Warehouse. I've set for these to be automatically filled in on the recording form, but at the moment all I see is {email}, for example.
Regarding the records, when I go to my Explore Records page which I've built using the Dynamic Reporter Explorer form there are no records visible on the map or in the grid of records.
Both of these issues led me to think there was a problem with the website retrieving information from the warehouse. I've submitted records to the website on the new server and these records are present in the Warehouse. Also, when I run the iForm Diagnostics it says that it is connected to the Warehouse. So it seems to be a problem with the website getting information from the Warehouse.
Sorry, hope this makes a bit more sense this time!
Rachel