If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coTUCn8KSXJn5C7geLmsfg7kLjdabLrePk82qsScuNQM1SqjcL82UTc1e2d1GRiLBZyyFm4ayVqNeZLhJgS1VYSAKL8EiFxnsTAihcJmbShfsPc9suvAgLdogFrYCtz7tSacrpAgjEPvkkpRKrQSfuvEMG5HANKnscuw8oCQcNEmGDJUeVLiqTPJTijM6GmqhrjgrnPEAWWYoBSaom9ddBC
You can also try to pass an automatic check but with no guarantee.