It looks like you ended up misusing this characteristic by likely much too fast. You’ve been briefly blocked from applying it. Cannot login towards the app. Hold finding an mistake. App is English even so the mistake is in Chinese so I don't know what it can be. Rebooted https://elfgames24h.com/%e7%b2%be%e9%9d%88%e6%89%8b%e9%81%8a%e4%bb%a3%e5%84%b2%ef%bc%9a%e8%a7%a3%e9%8e%96%e9%81%8a%e6%88%b2%e6%bd%9b%e5%8a%9b%e7%9a%84%e7%a7%98%e5%af%86/