What security programs are known to cause issues with Scrapebox?

There are many anti-virus, malware checkers and firewalls on the market, but some are particularly problematic and if your having issues with scrapebox connecting to the activation servers and/or your server test has red lights and you have one of these programs running you should pay particularly close attention to it cause it could very well be the cause of the issue.

Anti-Virus:
ESET/Nod 32
AVG