If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3c6G6DFZb3qtQKjWzNi2ZUN5a7c9xcrijQQya8homnBsGcXZubMFZvxWRicRyWjsnenP2gTQJfsAzkKui1veSBPjf4QVjq8gjaDHJ8N2bE99dQMqrBShGHndyFqJR8G2Zyadta3fbvDK5NeNZPi7vwMA2WZyfAh3v8JCq3j4pMLfx8zXULNSpcZFf1UxQNv44k7RznVrrD73a6B9Yshpr7CJ
You can also try to pass an automatic check but with no guarantee.