If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYrKEP4EZJxya5fJ446zGWkqP6qTwWgvi1gKuAYopKA2pJFS64ebGKVwy8PLpT4j4FPwRrjo4upNf2RKVCAsaG6yWULyN2oUWAFvGJHQcRNdCqTBVAH2U2ohRL5bGtuDEsKmpFV3ALviT5N1aAtxkmbKbTGkv
You can also try to pass an automatic check but with no guarantee.