If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmEd7LpYkaYChYNXLANzMzxKAp3sUMfXRWBFKXtqeZnGv4Ne8LSHSSgNSpcAvmw1P88YfzPqbDQeH5pC8eMXTMRtb81yKRGxzGfjurKgWZYZNeDR78n1jAgV2ecKfbUjA2c7ohTwppQypDmK6oG
You can also try to pass an automatic check but with no guarantee.