If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCaHeKmvsQBFWcfywzbtdxaUYA7FKHfmD3kBERtTSoawuhQhKFqCM2mnpy9DSwqZFFFrknmtuHNjEu8iyMyD67rwozY9Qa2NUnftSwzZ69ZRnQmZqvxYvMMoBb8XynVyZ7wTqedoaRXzB65GUrFbWr9c
You can also try to pass an automatic check but with no guarantee.