Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
Well, have you sent the email as indicated?
(btw. you don't need to log in with Qt account, you can skip this step. For an offline install, it makes perfect sense, too)