If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: ptT2nADcyj6U5w9q7y5YVsYdvgBiAhfbLMMqC9LDdMwoD89MsMFNYmNd5TiKsg2owtEorhvhTr67qZnWqL6ze1VHBQivmSH9VemBptX5CJ661fSY69kJPb9eiW6eDdMmGn4BdMrQC6jRrcuyqU2
You can also try to pass an automatic check but with no guarantee.