I am trying to create an EmailAdmin item where the user has to submit some information in order to purchase a domain name.
I enter everything in order to make the form needed, but when I pres the "Add Item" button, I get a "page not found" error. The item is not added.
Also, I think the script does a lot of requests to the server since the server's firewall blocks the IP (for a certain amount of time) after this happens.
Note, that I get the same problem with the default data as well (no customisation by me).