If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coAVg6S9xE4rPDTbTQwKDLFhmyrSWYtFYQxZFqkiQoGNLeES1peUzSUAy39p51wULMg5tZs35mYtPebmEQHJKNtc6fE1suX1XCmsdvQBmS9AzWqG2E3GshFzcQZhr1YQYGVfBXzPjUvEFKSgQK9SxHb8LqpGYLfhJKc6ygFBWvWaZ3wQ1x4EkGNtMPMGKbiMtGUJjf3uWYTgcE6eE4Ynvc6
You can also try to pass an automatic check but with no guarantee.