Hello. I have exactly the same issue. Can I ask what cpu / motherboard you have as so far the people having these issues seem to be using first generation Intel cpus with socket 1366 x58 motherboard... Could be wrong but I'm trying get to the bottom of this situation... Possibly the cpu may not be able to read the program that's being used by traffic global but at the moment they are just telling me it's a firewall / antivirus that's stopping it from running. Many thanks Steve