If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4k1QPSbk4RDgXXKrTZTrTRLE6NdX8CfoSxTm1atdqpKj1V7dVDjKf2XfU6xXjTJAs4niQpnVdBBhm18r5KLHCC8JMV8aAazyNiGZypdHeEXSNR5Mri4wcTDw7E14MXQvjWJaFdVW5aNaJWFCjRzDwshin11jcsY4QjmAfsFLgPPS2JXDQVZ3dVCkn7C28LGe3XKs4pz7kBZaipYA8YLDjGnwu8AJxg3cnAnkpKUc1ibP5oJmRfPzRGRaXsbbggAcmGMfqdfJMrV4aX4kJZZ8
You can also try to pass an automatic check but with no guarantee.