If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFHxiJet8KpyfF1HzUNrhk8J9CmLBkejsVq8jSwZXs2dgKKjEd8Ba4fjEyyGNnvqRneYQqR62eReMHHmzSj4Bh8MEqYRaJuTfLB3ZgkYaR2sh58wYQnRwQaLfMp5qiYtab2CyCCpNZ2UUaBkFSMUbmg
You can also try to pass an automatic check but with no guarantee.