If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3c4YyK21wt7PY4wZbm69oUn3xmccjpRwCzVtcAjdq12861hKY36bUEdu638PAGaEsQfZkfT11ECUNK7vpcMe9JGXmhx2xAoRcDkRyR5EorEk7BMW7NrAFomPNCJpWmzv6hbUL1mxLrb7wWBM7gd3FZzknBPPqkE3feTijWjJusokWGviTRPjqKa2csbwctea7JbAFidgoWpuihHmDfZAEtMt
You can also try to pass an automatic check but with no guarantee.