If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 9aNB7AoGNuf1M5sfz3Xu7k6wq8PkJ1EP74g2V8mwNk8FLtkjWTLo4mDQHuxJKNZhiwArLqLumMg1KkJbRteu4wPhLjNuiTYgVdcXJTEjAFknBdbyFyzJ9YJ7Kt67EL7DUGPgtMFsMVpAJttUCpCCYuES86sukJbwc
You can also try to pass an automatic check but with no guarantee.