Appupdater (the portable Version) fails every time I want to Download the Apps List.
I have a global web proxy configured, since I can't reach the internet directly, but it should allow unauthenticated and unrestricted access.
The error message output
Thanks. Translated to English the error is:
urllib2.URLError: <urlopen error [Errno 10061] No connection could be made because the target machine actively refused it>
This sounds like an issue with your proxy rules or other network issue. It could be that it doesn't recognize the "User-agent" value for Appupdater. You might try the SSL version of the repository which will bypass a lot of proxy issues:
You might also try explicitly setting the proxy in the Appupdater settings just it case it isn't picking the proxy settings up correctly. Appupdater can't handle proxy configuration scripts.