If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wTJiLvQ7v1LSraVokZNktfQoJfHjiyoxkqC9QjH4V2FWCgteVscdTHp3uSsZpGb7vnpvTJyR1qRyBENhdPz2QDEGKcaZ473SYdssvyG8vyQpaFEH1FDnxRqVmmnptYQjC9w24q71qX5bGDsTdY4zwBByQ
You can also try to pass an automatic check but with no guarantee.