If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeR9KCT86Gz5YjZJ9wYLHqzvnufL3VwsKpKzEGFBWrjbSVdJLtcpvSSMzDkxgjWP5yaHCcCAccFRYKy6KMu3q4QkEFnKjTdu9NWTrsHhMW244VjxSKS22ZY19Xvsf9x8uHTDLNFDoKRS7uFjS7p
You can also try to pass an automatic check but with no guarantee.