If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpku4Rjt31ea7o9nBhzRjkFJny4Rru2na17H4B66S6imDLvFqrChXX8LKqCCRBiM3u4k89TzAg6ZahevgqYw1MJovzFvfzMhHt92iSXXJKaPoMz5VUtDAVukJuLen7KHFadMsaQLgWXS59mGAAS
You can also try to pass an automatic check but with no guarantee.