If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: buk3eX4W8My1hrXn3i8xUYeCdKgUK4nYCF7UgCFwB1QGe61fZX3j69T8uqdXLqfGAcAo5YMHCmS2EGNZHipPZuDAzAXPAgnhHkCxXXcN7v2VcNUqARqKoGU6TGw1u9G4PQNNNZBmAdzD8tDdm4jp
You can also try to pass an automatic check but with no guarantee.