If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWsXF5iU9jRYxujsBXCGVXXfiCFnLWjneMP4CMW8qBZxHkSCUNFnPkp8Q9Xjgumk8uppZEv5WZZRLS3LdfZAzGoZnnsHhYqpiwBw1hHJ5fTba8pzdMPniXLQkwfFbPgi6LdQY47JrqK3ekHvsGxpBQ
You can also try to pass an automatic check but with no guarantee.