If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNSdpzAKmt8gr2mbadLDJsxeYuagfnrC9c7wHSQVtmESxy1Qk51awdA9tiK5ZjsPdcha39MM34r7mAjE2d258rHQ19A6Xf2fmnBW4xJ2R9EhvSh4jNTDdcwqrAkeitkdBCugQugRAYvGo35qmpi
You can also try to pass an automatic check but with no guarantee.