If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSt3x6v1JzthvziRSUnGRYcWehrsdXb3r58h8ZM4YCLH33MuhJgisnWUCujdWuSYvLpEmMyKXbNurmYVMETHNFdBr1mvAUhQZTwsZfEUASEyMpEUctX8iauZWhm9bbX6RDRngWgi3gSnm5kAdk5GAENaS
You can also try to pass an automatic check but with no guarantee.