If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 2kuCVNtTEUNntix24SALLwTpCnjKtK1iK2Wk5pRtmGwC7YnGasVJidaPp4NToTEL9h53jU3PdcqRGHYv7v8b5dodAVph6wmJSzMbDCQjvVpVE1WNYfQGHuzfMGbs7Kbq4amYp8FbTd3zL1ZLkzwAGKuUS64vX2VQ9NBNZ3VFBwuLw57sUynS3NvXWLVGL6nbvuceBu9Xej48syygGQ5L
You can also try to pass an automatic check but with no guarantee.