If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpevTBXRBMZr8yD7hibT3mxsfz7LkYuD2Rsur83o52gLTbsDyzB6G7HVMhsxxMZJSgMFN5RfCvH9C6mMXuDTLorRENbVwSteQqW2KoJwgLS45Ep1jSsf83rvFoRAMRr25Z48J4vzjj21U61ZkvJ
You can also try to pass an automatic check but with no guarantee.