If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFJ2QMJXDEZzrLJNXMcsshk9pAS3R9mUWMNrWWwMrm33Gb6oS3527L7M5FUYc79vHLmSBTV4KrfSeemm4xuASWfpnU8F3kmg4ftye77Z9rDcMbCJPvu3E5CzWFAXRUCJd1e2M9hEPe8wEHWsACSKTg2
You can also try to pass an automatic check but with no guarantee.