If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYrKHP7rDkfBTVJge5nA2e46o18NT9KkjnKnJ59yLcxFxnnGRNthLykaCQEaPuGSLzgGkHUiuAXAYBtuT8iDPJohvptQqxac9bJpqU1RAqfWEG3ThB2oEL5rkZVkgcB5CzcgeyctJwxPZ7FW99DPQ2QLqm9yp
You can also try to pass an automatic check but with no guarantee.