If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6tAKbLCQo3ZEw8F5YHhq7yDaiGDzCKgEGkpnBiyEmDKAugvCpLgbopo8uAzc4vCVonSCLyUr5MMoCns6gfC96SmK5daa1vENfkfdXGvq3CzbfJSWFx4XvABCg4Cvu2aaM1h9BU
You can also try to pass an automatic check but with no guarantee.