Ray Free License

When I click the link to get a license, the pop-up dialogue says to enter my domain name first. Where do I enter my domain name?

A small input "grey" box should pop up in the upper left of your screen. Input yourdomain.com and click the save button --> licenses will be generated.

Which browser are you using?

Yes. I didn't turn off the script blocker in IE. Thanks!

Of course, now I have the problem I see elsewhere ... just a blank home page. Sigh. I'll watch for answers.