If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk64hrYY3AGRPWGamtwh6RQasRhKYKAUXCuJfLw2hZ7vzuXGaibdnUhfYKbvHVETmUHFoz8RDvokohVTx5vHxtTa6fsu5dFQz2TNNxNB6K7bVgZCAKkrzvAJ3XUoNDEbndXnLZMiS7VQXGWctbxwiJD4yxoSpQzK1EvVMXsu3NBENudibVANoS2RBj556254RCSGM1cbJrR3FuAfiwBGtQdemc
You can also try to pass an automatic check but with no guarantee.