If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe4A8poTZr8Jv9A9Sp2hX5jV1Hkx1nSoxicPdhq49br3aqWRdKyzNu9s9FhKHT5bCWrXTzKNCq954ggh1xeALdSzshds3CoHsrW4tZs9BVcxyMTbawuwTmQ2Dg7dcP2CNvLkhfkGnySukYRrcW
You can also try to pass an automatic check but with no guarantee.