If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe4AR79Qfg41bLeq92iwpuZi3D67soHGLUZ2psGqU2vkAaCx1QrH2WRLPqvLs1xr3ZMKfs8in4j5ftnDgoysPiFYWw1B9eTnptfQRctagLpUnpnnVy4iQ4HwKAUugUvuJBTYfnkVu4XFCKWAMk
You can also try to pass an automatic check but with no guarantee.