If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: yvCLVSwt611i8Qx6VTptm6RYwaXX2A5KoRtUhT3DohiUf4AD32crxcWQrpGbB8Y5wTnitowNra7C3fyEWuhxMokBnyVhMyh6vBRCPTUTVZjECuFPPvwZ7e2wsPxoN6TYerz5eXC6peEouBC
You can also try to pass an automatic check but with no guarantee.