If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmEd7LpYkHhEMzDPmdwXKRdUT9dxkxVovfUsVAmjZUD4MeTMc3dEGEmEEejcQzgjazLBX1TYK7HdkZdpdvr177SQUNaHaS693S4f37F5sACNM2VBGt3N4nqhck82BB7PkpYBkswnnw31yKK2W2i
You can also try to pass an automatic check but with no guarantee.