Instead of url, I only see "go to a website".
To "unhide" this, disable the add-on "Extension"- DIVX Plus web player HTM5. Took me a while to disable it, as it seems to stay on even though the button shows "ENABLE - meaning it was disabled", until I restarted the whole computer and tried disabling another extension: Free Youtube Downloader by Free Studio, and they both got greyed out, which is good. Then I re-enabled the Free youtube downloader as I believe it wasn't the culprit.