If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3c6Gbk1kYRjpPUAuwoRSUQpDqRsukoN71tT9bf9j2b6aMiyyE1WGjYg1gwE2cRiwWZxLhgBaia5RLNFWsbN579bHwVKjAVUukU1y1cpzZZHGXjEtac8Q2Fcvvh8zFLL8SbP8HZPS6woxujhoyTRpsiDVW6pmQGf9pR5DtYT21yJe2hoLLUbv3ZECHRyWP98AMpSYAUx4MNKHVrL6i8yoknX8
You can also try to pass an automatic check but with no guarantee.