They sent me a screenshot of what should be a form in a modal but the modal has failed to load so it has loaded just the form in a new page looking pretty unstyled. The JS for the modal uses fetch() so possibly why it broke.
I'm 95% sure that the browser in the screenshot is IE10. I pointed them to this announcement if only to make them aware of the security risks in running IE10 but it beggars belief that anyone would choose to run IE10, individual or enterprise.