If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3Tb8zpBfjK13NgCA56nnuz1BtQ1VyazT7d4hGqekFidFzDbvGwKuy5GiHABgqJwg1fEiRd5hnk8We6GFpyGwfsxfLuG1rjPGmcWEZ7ZvSg1FgdouqZa6oCSqnoELwpp1Jr5VmNWwJcPnjXR1p
You can also try to pass an automatic check but with no guarantee.