If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSt3XgFDKENJ2dbEamNQCrNDgWP8fpqom2A77UGhAff92PDPGpACdBcHbcpqwBy1jyGpf1491uFcJPzWXwYf9FQWHTfXuzaoVYdwYyZmHjHtGYPcUisVDt2h1AkG2hcJzNsGdYuXeDWKsisUsP9hY5Ws8
You can also try to pass an automatic check but with no guarantee.