If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6tAKbXWkTxE7xne3BZqg6AEbEjvZt4snwYwzvB1s4kqtqmpZ8nwav5nzQoaVWYkAdPzobTyacPVgeNBgXosFWrpSJkZmPVmHZWXkg8t2XPQaCRznhsdHpTJMyxv99kG9yLZbVp
You can also try to pass an automatic check but with no guarantee.