If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3R4vqJBMPLxn3x5GTGrLUuVATqT9eUtCF8M4ABWKTnnxCkTxzT9jQ2BZGz68euqa5r3C1cB1W2iAUbKpueGWxFE6S2robmRkYd9iSmparoBi1oC
You can also try to pass an automatic check but with no guarantee.