If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: btyZb4QgFba8xgRJD1wAmSLDqQEE9dBih4Lt16SwwktkYAozjiBYsAGEjhgoyrxMHSv2oL3ZauJcpaZPkcDhLQ9FJYBRXifNSATvoy1nbyaAKmN8E8UK2dP8mLSGAkADVbphSp7E6bFXPMS8UNHc
You can also try to pass an automatic check but with no guarantee.