If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LKtYYeY46fCuXSdoqWX4FxsUg2cGZKSNVcThcvYVnYsR5nzKdzEfj32a8ZcF5cUEmehzjM8vZLDToLU3EpwEPura1AoH9yosLeAK2DPgxN4bFk2iDnb6wpemRawJCNEETnP8FfxAjVEmcS
You can also try to pass an automatic check but with no guarantee.