If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe3qu8gu3LX7BcwUCSeM5P6oc8FpCB81bMSpUeREKV1jd7Byni1hhHSvzwBghxy4fdcPA74wFz3EqeUjTTe5hiZsM1Ax2YuTBERMxSHHy9YoEiX461jgQtf2BG2wsDCkGwarWc4qoNPwYZ7y6n
You can also try to pass an automatic check but with no guarantee.