If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmEd7LpYk9Zoka4vyVAH2cWsuNKjUHKBEKSqadNk6jX8TH5JGnXUpc1HGdEexXwN9YHp5yjtKti8izXrNFJpK1gUbAAGdnfLeTS7fGnxCNwm8ayWxTMVZUsDcBrwZQnyZ8ysfc4qBHr4Rqd8Rpa
You can also try to pass an automatic check but with no guarantee.