If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJy7y6sukn8TGikNqM4eRfMeJcP4Y1WYf2eyvc8igkoZNciKgK5jSa2mcySoYv8pTXw5kCmVRKZkTn3rR5Mt4FKVPvi7x2acNEPsYd1dRdB7VUhM7EamdJ7y3RERG5zCALBuwzysU4DSPG
You can also try to pass an automatic check but with no guarantee.