If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: b4sC9r7B99YL1ThA6WKMGq9Cykeev7adfeMpsSLE6FcMDMTExRpf4McMZarXPLF9sqM9YJUJE8d3dMJtW4ne5vw2u8LEXz4vCRUzyNehgBPJzME9WindUKdgsHBAJRerc3h9PeucbVasJZFs2RUoEtQNbgdSk3RSd2W6gQTGuihMYxrv26gxtnZFbrMtpfX4uEHaXwRAExvCTpdFZHy9ZJbpGQeJ4nAmE6X98CzPSFuQ
You can also try to pass an automatic check but with no guarantee.