You uninstalled it and replaced it with a different version and now you can access the sites previously blocked?I have uninstalled Zone Alarm 141. It did not seem to be compatible when I tried to reinstall it. I now have 150. I have disabled the LAN adapter then enabled it again and I am getting the difficult sites. I still can't update Spybot but I will uninstall it tomorrow and reinstall it.
I suspect the problem started when I tried to install the anniversary update. It did not install correctly and I ended up downloading a DVD image to install it recently. Zone Alarm is quite bad for updating and you can find there is a newer version you weren't aware of. I still have the Spybot updating problem.