Same here: link opens page in Brave (macOS), shows messages, hangs at “Confirming Your Access Status…”. Also in Vivaldi. In Safari, the link opens the page with Brave name & logo at top, but shows no messages. As above – and rather ironically – the link does work correctly in Chrome and Firefox (which I don’t ordinarily use).
macOS 10.12.6, current versions of Brave, Vivaldi, Chrome, Firefox; Safari 12.1.2.
Also see thread Brave's search engine for another report.