Yes it is. It redirects to the Knowledge Base. Check your adblockers.

edit: huh that's weird that so many people are getting an error, it works for me across two browsers on both Linux and Windows

Tried with and without uBlock Origin in Chrome, and with no adblocker in Edge, and it's black & white with the "learn more" text but no link. IE renders it correctly as a link.

Edit: Sorry for being off-topic, but here's a comparison - https://postimg.org/image/fhb9vlmt1/

I don't have any adblockers. I'm using Firefox. It's not a hyperlink for me, it's plain text.

Not a link for me either. Even with uBlock and Ghostery turned off.

Chrome - Mac OS X Sierra

Just tried with vanilla Chrome and it's still not a link.