If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4R5kRfaLzQ5LyN1EY61rF7bx9G9X8DdaRippn5w1k6izYdm1Khb8vZwnFugJQR7ZQcMZSNVQ44GXeFtmGTMfPsgfxEdwftnyH2TsZwMypxGdMF14T3ANYdrdU3f5XrQZ2yVvrUVnwj5fH2fXk3zu77BFFtgKSSApzov7fVuxvHWgyEWEF8hRmh4Kr3gwSxZUKEbeNraMfSwDsFhyoUqTXtXGVhkf778NmKgeJSn4vxELDWA4tVP79WRvgJFWy5D3Qrzox
You can also try to pass an automatic check but with no guarantee.