If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3t4TE6A2k85hmKwyCzmaLtj4WGCCE825TDTRB1atV3JWFv8ZHUCVi45r6pey1S3a6FyVPSxHjn38rYbfgu2FywcsGDkCwLUSmgabVMo7NXY8GtUkyqLxCzNBZVd1fGAviQoq7uqoNDWHExYGnPJ3uJRoF5QHU71aNU9C
You can also try to pass an automatic check but with no guarantee.