If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3ufHk96355CM8JVFFkvxoz1mNP3FVmksNg3BmvBH2Q6wrbsDANvsX6ArLKzcwQwxdXQJ6A6v28j3rvtbtYggE2dpGSmsWUqq837Msfkmqwyvqhzq6GPPY6v7BeAv9SCGgwcwyKYrwgkMgPsGgKZ4iT9P4CviPLdYqsjVG
You can also try to pass an automatic check but with no guarantee.