If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmEd7LpYkHqJtBw947mooxTttkbLrtuKj8fggu11fXAcufeCMQ38S1JKQzCMJPjbRVVCyPnLzLhuqMZ9s6JnjSfMWr382gR3yptPMVTAwAsiY7T5NtVRhpD9jrk3XfmxCfchqqFtomrR4RbqXG2
You can also try to pass an automatic check but with no guarantee.