If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYbghiRrRQ3fU32ttuc3YfTF2mpY24ZBnHnAH6RukD9RddzipL7cXKMXsxSgNtL9BMh25tjk9dvDYPQM9kkSKtiHjmM2oRef7A5fRaPii4JEvg7vXYwEtNGKydennLoJ16HncbMHpSW97cxiYuXJPhG1soRoc
You can also try to pass an automatic check but with no guarantee.