If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f5nzgbgTZVYE7KcuzcpaDy9LnkoTP8M3u89GkJMRUwmki77rLHSwszFdvzb7iBmSbKBWf2k64h3DPZXUD7A1u3bYsQBrjgqkgrqVHbSGskVVphEerU155XVih1nDnZ3Cirir81VBsubi1PcxPaDp2
You can also try to pass an automatic check but with no guarantee.