If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe4AR8shfM2vnK8Pbepoow4C7qHFDSzDLjomWUCyKYuiBxvTprqnDHSowCXAjiC97DUNUSDKUagW7DdiKuuRh4b4XsE7aV7hDvZ5eXWatpBNT9Jm2y8mkkD68G8wM3zzHedMK7xAnDKb63aSW2
You can also try to pass an automatic check but with no guarantee.