@JimRome "It worked after I enabled Flash and notifications. We need a way to tell us what is stopping the page from working."
That's the job of the website, not the browser, it seems to me.
Most reputable websites provide that kind of information. For example, I don't (and won't) allow Flash on my computers and I get onscreen notices to the effect that "Adobe Flash is required for this website", with a link to download Flash when the website requires Flash for proper operation. Similarly, I get notices from websites that require me to grant site permissions for this, that, or the other.