avast free 7.0.1456
windows 7 32 bit
windows firewall
past security software:
avg free
mcafee security plus
windows defender
microsoft security essentials
ad aware free
all of my past security software was uninstalled using add/remove programs
I have done the avast repair option. I used the avast uninstall utility and re installed avast. In the update settings I have checked 'my computer is permanently connected to the internet'. The proxy settings are direct connection (no proxy). This started about 2 months ago. It will update if a manually click update in avast.