If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3t6JXpHC9NJamnggiRUbUBmZwSgSeCCnt7bZuxVccLMrSFYyF2ZrRrHCFaP27jVfTCw9vxCTGmsissCitG3d87WfPc846LTS1jZEtZahhQPDuRie1oG5pv1ALTQaTPf5T6777GnATZFkQeo1w2CMmU5LGFFFkc1AdDXL
You can also try to pass an automatic check but with no guarantee.