If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79hDmRzWVpyca7CdixaYPmXHNDcwGYBgts9N9rcoREbu6EkLtqDY7Qchrc7auE8XHJsc3NJZzsRCWLoNf7A6co6S3GpdmgHzgypu4TvG9w2PUsmvtA1Auo4VwNCuDLPRkpiVroUvSomUXMLmWrr9e1RthEPGuoYJmx5rDkmTdz2zagR3QtDogkZXn6ZiTgCyxQUzn53yNXSK9A1sL6YBDouY
You can also try to pass an automatic check but with no guarantee.