If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tktUHXDnypedTq2kV6oU1DRLCx2Jcr3rAkERHm3KNuMsofbCfwhpDpYPvQBvjTrVDYYNZfr1xR6FdcCdgqhqd7zFVVJxQYnK4RYvYn93pwuX9GEVspCcwf84Qxdk5QNTUoF8WsztNFzifeTqrdteHkpW
You can also try to pass an automatic check but with no guarantee.