If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSt3wzVGMQrwicUnCYppGKWyXWgEfeADuC7rfQDCupAh3oiyCb3dF5gXQp8uWPqfhbhN8jG49dtuhK4fyBSBPDq8aFcjs2w6bVvWxzmudG3R6W9no6dAC4uB3ZszbniUvMSEZL2RAniEM33QVfzxCCjTk
You can also try to pass an automatic check but with no guarantee.