If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6tAKbLCQL6KkyyyVuPgjCMqcaKQpXhBWiBnrW2Jc9CqBxn1gtA6yQbdPN15M2jkX3Ek5tQHynUmfK5KA69K5Qzn6EbFpeMgrKP49JPvw3USJLqT7pkdfNEAbQEBAAxMUzN96ni
You can also try to pass an automatic check but with no guarantee.