Hello,
If any of you ran into this issue while trying to install Bitdefender using the small downloader, please follow the steps below in order to make it work:
The issue is that many launchers/updaters run their connection through Internet Explorer, and since it's such a "good" browser, it has some security check-ups enabled by default - which WILL cause issues with other applications that depend on it.
What to do:
Open Internet Explorer;
Go to Tools -> Internet Options;
Access the Advanced tab -> Click on Restore Advanced Settings;
Now, browse in the list above the Restore Advanced Settings button and make sure the following are UNCHECKED:
Check for publisher's certificate revocation;
Check for server certificate revocation;
Check for signatures on downloading programs.
Hope this will help most of you.