If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJ3f8A2rz7Pw6nYYfYU8UBz5T7meJ7RykxsRAsaG91qSHemo5KXU3hV1gy9uUW8K6YPkeMLPR2rFpfSfFfHZsPttKF7SJJu8sUUrhH8B5yKoqMDjiYQED15gLXuKehxdjRyVhribTQcCi2
You can also try to pass an automatic check but with no guarantee.