If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYYwYavcUK545BEpJd2iaTrzqFou6c99uRpNDBn2P6z8a5q5cj5XeaQdNdGAip8igmZTLQkoDWj5P53Xm1Ksk6vDnfBGmoNgvxJJp5oNXtzXoo8Tnag3z94ThLMrc6VPjQNxPMFJ53CvVAwUWtpHsegFst3Rp
You can also try to pass an automatic check but with no guarantee.