If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3t6BvU1Qhffwg6KKRY4PfAiagZH4Qx92SwMfwGAY5EMWx5RcoN4aHroRySjuaW3snUv1cNEzFKJmFxmwckLjVTDdRyVU56Em5eDUxooRs5nbMSrBjPn1XvaqTZRQA8fbvH39FP75TfFuYYsxhe4J6sFVtvWvF5cz2ZNe
You can also try to pass an automatic check but with no guarantee.