If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6Fg1zmuezj2uQEtLhskQk4H4V7RZkCVchdCnMcD2U4QKumEA2XrK2kfPctbDS3vgc9iFVFHUFTSQkG1uqPw8NMFivHR6jAEhMAMEwV4DbBLCu58LASABbarNg1ipFSouDJneipgTHjzFyDwAUArS
You can also try to pass an automatic check but with no guarantee.