I have a Windows 2003 SBS server running AVG 2013 admin console (2013.0.2892)
When I try to install AVG on a new Windows 7 Pro desktop I get the message "Station is not accessible (it is offline or blocked by fw)"
I have turned the firewall off on the PC, applied every update known to man but it still won't go. It knows the PC is there because it detects it and says that AVG is not installed - very true, it's not installed because it thinks it's blocked.
This is one of two identical new PCs and they both behave the same.