If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe4A8kyapBMbc5Z1bQ5KCjFp72xVJduxJdqTzj6dhqdhX9VK8YUanEtdi1V5B4g7Ub4hrYdN6FQfsg5UT7ebV3Q4Zg8JZHarSSKsYsfHtpzyBM5hwex4EWiDr7rabK1W3FgbYr7T5bn8YDu5kr
You can also try to pass an automatic check but with no guarantee.