If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYrKEP4EZJxyJpjuPczyKx36LzwFepiWZhKWux1Kg193QPtNVMHUtCwcLHx2W2oyGL6whH8feF7Mwpnu2QLec8UEWXvuU5gUXpXPrBoH9K3Hc7iknVyokQhr4jFtnFETKh5H9CmpongWLBPT3SXPabqww55HG
You can also try to pass an automatic check but with no guarantee.