If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCa1RFj7iHJhB5eHLzFZ5r4KoRk7kjMu1rhoPVBTLEh1Bs4uPqLKo4W5epByTSwKo5s9Bm1Z1rJVTAoc29d3dx64uCNgJCR3dBFrviLGQ5w48yYTL6PjPZAXLDk5naT89hzR2RFC3AwFNsdeyBp9vrii
You can also try to pass an automatic check but with no guarantee.