If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3A6qBnwxeYTjyQk49Gnp51mdT5YxkjDbsQcgzWbPqcegxEfKkNDqEExE7yaSoPmmzafWaFCjuaPUTJdXcG2RG2mA3HNvfUjBppBEy8Vn16Ha5dt5WeyHLxudYvUjs5699qmm2gjA5wbGARvhGDLhysUz
You can also try to pass an automatic check but with no guarantee.