If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coTUCn8KSXJn5CJEiwZTR2pdvZqQTvSKqJMGrByzgWFaoahiDosiA4LX4cG1zHowA95njXtTKmc5aq2J3b3S3eZftTTpihmRDuWPFw8j17iCEgtvkdurrsn8ocNDxCQPMvcSwyRpmtzMqoDZ1gMP2wpDUrvA7cYjfazZzPC5mW2qVaExsfTFxFYeFwwAL1nnFz4PidDk3sedwimJ3MW4Dst
You can also try to pass an automatic check but with no guarantee.