If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coAVg6S9xE4rPDTbU1K2ApUsz6VoBqrpPwPBSGvbJEN23GcJXZVT9UTfw96wp7CAWmd6dnERkwcAMFkjjNobAg9uZpePcA2cpbGaKQvyYLkGWs6TcJTmHktmHGHp5dzRQQLpd23rYoH5CsEi2j7N9EzafCgVQx9GSDtNpdwRWojLga4GQAdoPazfWtdwjSkhYzUWhpyjWeNfjENecruVp4v
You can also try to pass an automatic check but with no guarantee.