Michael, Have a look @ this article (https://support.avg.com/SupportArticleView?urlname=Support-for-AVG-8-5).
AVG Guru
dear support,
sorry. i don´t know where to post this, so i did it here.
i have the very same problem like some posted in the past:
http://www.avg.com/ww-en/avg-forums?sec=thread&act=show&id=164831
an update is no longer possible:
AVG command line update
Copyright (c) 2010 AVG Technologies CZ
Running update.
Initializing…
15% [=================> ] 0.0 / 0.0 M 26.94 K 0s
Update failed: Invalid Update Control CTF File.
PLEASE HELP.
thanks
Michael, Have a look @ this article (https://support.avg.com/SupportArticleView?urlname=Support-for-AVG-8-5).
AVG Guru