Problem with Form Logix Widget Insert

[Acorn]

I'm using Web Designer 10 with my Windows 7 laptop. I have tried to insert the FormLogix e-mail widget (Contact V1) from the Online Content Catalogue. When I complete the required info in the pop up window and then press insert, then the e-mail widget does not appear on my web page. Instead only a white rectangle appears on my web page (appears to be a field where the widget insert is meant to be).
Does anyone know what I need to do to solve this issue?
Thanks for your help.

Check the Widget code is properly wrapped in <SCRIPT></SCRIPT> tags.
Provide a link or upload the Widget code (making sure there is no account detail included).

Acorn