If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCaHeKmvsQBFWcbEmXZFxUHXtqLNEXXBTEQPYfgH26CyFnNaqYTsFUYBY6aD4wfpb8RECKrx5RDiVk7294BiSYxczTVxESV35KaPzAqgKtEXbvwT2WdJ9KZniwXufoWXL9LjUfaf5mG5BYbJvjTFjrLW
You can also try to pass an automatic check but with no guarantee.