If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: x1vQV1CT5kaaTcZhPeULCQwWuCDf9qiWMZUjWVGrD9KhVRFTq9VtHytXRQnYmihkka49MaH5FB9JnaUnvkSxgGSiYYNKV7mtgM9NmMjpdQavCXQBaDipfBcAXMW9JC5psiP8yM1Tgr2oHUJ1R6Rk9Una3yQ9fk
You can also try to pass an automatic check but with no guarantee.