If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe4A8kAk9pLGdfYz8nYgokWiFEL7qVsgJUwKX84jgz29t5YD3MFjpjPrbG9x8rKgcqFDHsDuySyJcg4CSC35eQyvL7m51EotQX2YhUqHnBvk13W255Vzn9rDsgc6QiYSKCZqjBrB3fbQj9eFyG
You can also try to pass an automatic check but with no guarantee.