I had recently did a boot time scan. When coming back to my pc after it was done I restarted it. I then noticed my avast was not in protection mode as normal. So I right clicked on the icon in the tray and got this message: The AAVM subsystem detedted a RPC error.
So Am here now for info and help. Also here is the info from the log viewer. It also states the smae error occured after the boot time scan aswell. I slept between the two periods while it was scanning and all.