It appears that DirectRT is trying to hit http://network-tools.com to try and verify the client's external IP, but looking at it in Network Monitor, it's getting a 403 error from CloudFlare (network-tools.com uses it for DDOS protection, I assume). I'm not sure what's causing it to spit back that 403, but I can browse normally to network-tools.com with no issue. I've got a researcher that needs to run a study tomorrow, and I'm not sure what to tell her. We're IP licensed, but that's not doing us much good with the verification mechanism not functioning. Is there anything we can do to get her running?