If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3c4YyK2mZiEnhztpChN49yR9Dp3cUpNoknyxZYh5M9rfdsJZdnWfyRN521LkCxmG8yBo3UiF6XKeTQnLWh4qUR5esvviLdRTeL5jcEekhMkAWVF9EeKZ3fFRqACGdi7gtBz1BBjjXgcqSvU7XbyDKsfGrYRG9CuFjaF64VJkb3i2jgZ7f9HyupSXGiUXxQhtFmDqAE2diLMQixYDMqKqeff4
You can also try to pass an automatic check but with no guarantee.