If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3t4Zq3QMZRhqX75aHyxcpj2xa2uiqZ8sWvprzhYaSy1RsVm8QoLrn26uJfWy1EpUrsPseXTmt6L6KZrJyEf3yzgB1T5PGuC6dDrTS7kUBbPGxyL4Dg348ZovNJpcWwk9VjP1RS7cgDjPeoCN2dMthiAoK5D6QKDH2a46
You can also try to pass an automatic check but with no guarantee.