If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coAVg6S9xE4rPDTaFrj17biXFNMkUnM8SwqFiVxrU1p48UhcP3H7tnhcj9mUHzgur55jiD81rE8QYE3MvsA94mZcA581WrA7NpfnV5we8AU2TzdH6BPqwJUQ85wWX3idcAXzV7mp2iLKbmAXggCx2TiFEMnHvvfMKJbB8YpMBev6AuWF2PWUxqhMaKGuMnbrzAUC8ovrCRyEf9AKFTV62CN
You can also try to pass an automatic check but with no guarantee.