If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4vGNWsnVAC5nGt9FbES5xZTx3aNL7DB8Z3gHYtRAzQdKKhhbtSJPUF8Fcqnuzx88LJzZhCKUGXWUzTygfWhcr1Ep45J4Zqc21Vq3XXGB7EZxcy6rL21EkKcFEPkBTMbf98
You can also try to pass an automatic check but with no guarantee.