If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFHxiJet8JorwARawpDNQuXw5HtmezaswiUFU4BoZVFGY6zjbiq2TEhgNmnuoGXpCw2YgKDwAKgTTWvQJR9MhmnUMPiFG13UbTfPtTtWcp8uRoPqv115TP8er7AYRvp9cpb4xgJK3rsf2kbtiVKpkhk
You can also try to pass an automatic check but with no guarantee.