it usually comes back on its own once your IP refreshes, or you can try restarting your router or hotspot, turning off any VPN, and opening the link in an incognito tab to see if it clears right away. If it still blocks you, just use the Contact Support link at the bottom of that page and share the Ray ID so they can unblock it from their side.
Also quick heads up, you might want to edit your post to blur out your IP address from the screenshot since this is a public forum.