If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: GtFLfXHPgwDtHJoNJHzScCH3tHxkj61mzvppmK4y3zwFSrpVocw2nUQHBCFhtKtpMHcsfWF3g97c4LQynJASHra66WD9xg3JzgxpeN1omySTLQYFjQH2rUikteTb3HQCMKBsusm2wSTQ
You can also try to pass an automatic check but with no guarantee.