If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: er4gNuShu6n26aGj5bm9kaLCBf1nDcggHCzGPxydDbzeo8iqvrMHgeL8NErZVWsnd7t8i7VkATzG7oAWubQci72zrLZHgEZsJX8RcpK6GgS4ESHAmadGvheXDhA9j9brke1xtM52GEMTtxkeHueGgxtxdyx9HiNesY
You can also try to pass an automatic check but with no guarantee.