If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYYwYavcUK545BExJsJMPjeUSLXvdEd8UsASg3pUipG6jL8bWV7uXAszKiQcMfHQki4NsV5JGTKBV6TSMAa8vcraPEbVhVpUbxFztxoFoxtMWZVqzAi9w2bFX4RargvVFHaU2pHi9MPUg5Kw9FRuf1jhwz3ug
You can also try to pass an automatic check but with no guarantee.