If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCYC4Wiv3esDye9gKZqThaRAaUgFHGWavQDD7Ve7YVduKonZ5qU5TUUedREXB7b5KXNVWpW8CXRQNsiASTQudcUEJfDNWvkCdvAXKT6vebSaEGPhfFiRQGxQSwNhfp8LKuH2vssroE5nRAALG69AKsbc
You can also try to pass an automatic check but with no guarantee.