If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79gvnuNE4weS5X8E5xXJpRwoGRgxzGZTXLqhQc47vz1CM14GmvdyqZovPDZSmsovM4pH3JQHxb14VDUsiVFDNwErSxQurmnHQCLwxctEfmHGjG5fUmgYS91hqNZEuMBiVuCPC6AcKtNCC9LQfkb38mpr7QEM3XCcP8UHLTkAFi5NbeovDgcAH4U9CHhu2QYtMhtdzvoRUwLXJgnX677GAJ7g
You can also try to pass an automatic check but with no guarantee.