If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCYC4yKj7i1ChFJmJjRked9nAG8hmbZRmy17BimowDRRV7VJP87fXPu9WDAQLWihSjo8UqmnPSnQuQxFWHdRnwXoA1baFxTM7jL4NrJHPbRntfNK3vbKW6XmQLqfSieBeEp5s3E6dxKv7yMWzoAjPAcW
You can also try to pass an automatic check but with no guarantee.