If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: yvCNANNaw2TEe2dYTRBB8rXZhJqdJv5UcXfkibg4orWANDNq9bdYpr46dmEzYTs1P8Jrjr7p6T6kzvHnBkKTXRj5max8rdwtwvAuLJnWLN6Z3NiTU9iRq6mgCrN4X4vYUhGKNGk4N2yiNDC
You can also try to pass an automatic check but with no guarantee.