If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCaHeKmvsQBFWcbCtzFkdHS8zjvPzAPMa5QXZHaRVxsE4R335mXgAAZTfYFT8fNuWj9wUfRnXNDWeo25zVE3buQiyKDTbNshaboS2fuBJD2QDL16WcwzrCjWE1fTym6m8BQLDrdPMLt2uYbegfWt1tea
You can also try to pass an automatic check but with no guarantee.