If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f5nzgbzQCt4nF3Vv88RSMHzqS4978miiuhU2BKwdKDvHMAiSjGcssB2seEDpU2vUcpMXNLLQtvuEuYo5diLCyJ5eehL9cX1QF7YGQaRKSWv3ajoLR2fRSeB1D4j84nS6TaoTMBQWNhSCsk673cttn
You can also try to pass an automatic check but with no guarantee.