If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6tAKbLCQo3ZEw8F5YHhq7yDgv5NTeVcMN6egVabw7qbS2mH2ioyFBgxHDhSCpHkpWUWYRpVu7xARWGwKTFZjkXXnGy5ypXQw8HyyvrZCw7meJHebSLjuGFaSSKmBGujzDpW5vv
You can also try to pass an automatic check but with no guarantee.