If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6Fe8k4iezsexG6GRv8jooeYVq1UTzyP5CdCui9omLGchkEScEh1GqxFFMx4CxKQrW9qfwoobz7UfwLcyXobaUk3XHV8c58wGJyX3nBLFZfFJ2uCrGpPgKCqk1Yz8N8mkTAC8jQ3HNoUYnRkRA6v2
You can also try to pass an automatic check but with no guarantee.