If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: y8CDukLNDg4RVJMAPVDcVbg8uLMQq3UipJTKQym1WXBSDzM98KXEqriCUhMafLzFV4jUangrgGb8v5ZwridXzaVvnBScRRGcDZBuBCmwi83TtEfRJPvyrTQLG1revnbTQ4pDYFAeT1dkeVsmDAuqS3E3VnCuzgjDw5EqKc
You can also try to pass an automatic check but with no guarantee.