If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LRzsTuWC7BcNupboNoMPd5mQsHL31CHEoKKVgMRGbj1CYFR5ubA19FjGQPSuo2MycmQaHWFBKcL9XzyidDih3rwDcUB7MJoHxUtAccAyWMSKrNZn12rnVRCcuj6SbUpQ5mvjUT4ouxf1KC
You can also try to pass an automatic check but with no guarantee.