If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeWXkePXwspfgYctXfkHG1n7osVRhPQyiPwFkb9T2RECvLHwXeGAzNPK33dnp4hxf9HhyfyVhk2mAp2cHxY8D3Q2o1zkQnTubP6seUKApUgHUpLgaKArM2wc4zYZWgGszBreTp3WKBxAydi7CgW
You can also try to pass an automatic check but with no guarantee.