If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYL9v1EcBMz2BpNwbC8dYBPBJh5RLZbjpESWDpDdTghpPBy33EopmpRYgVJS8EmewNKSzp2Y1meyMdhU8agsg4tpwtCYbBZgWykj9hEoxFnAC6EyWwffwe5gioPmqra2WnMcwPjvTrudJrrMyBoieuZcvVAEz
You can also try to pass an automatic check but with no guarantee.