If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tjdoiTxgUg16oV7TBwoN3FdTu7vs8wewibdrVgwwqyt5DkwSQ7thiUDcm144xyXkWYMWZJdzw8kPQHoRP6k8qpxrQNA3pBaHgx1kvJ9xWCibN6UogiF3t1ynYkmefNtHRkG2ijuxUc5gUTuyNpNMGTLJ
You can also try to pass an automatic check but with no guarantee.