If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpkrGXUVnqb3DUan6owkeD9mGJLijnZ1MUzWwyFWc3afyj1JqL4F1ZBjG7fdMm4vaEwFy56hRxU8CZJwkpXNt4zpHMSPq5rg8ghTcoEV4nBbcVzv7An7PU2X3LyXvoW8vsoB7R4tXuddiXfhX1g
You can also try to pass an automatic check but with no guarantee.