If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFHxiJet8JovGzi1SwTKrbQbmRhWJdeLfiSYaERXyua5w1xpqeeFBkFEdaahAs3k9cZ2S2nGMBzM1oetoVz85yZxAuF4ENzbZsmDyBKdxjWkRp7rkgvjScjN58SfX11tXnoiCEDoaqs2LFNeruaJtSr
You can also try to pass an automatic check but with no guarantee.