Yes, the issue that this topic is all about.
I just get a popup about it not working.
I haven’t been able to fix it yet. As I don’t know what is wrong.
The Debian Guests need to target the correct location for whatever country you are in.
Needs to have the template updated to http://ftp.{COUNTRYCODE}.debian.org/ instead of https://deb.debian.org
I don’t know why they changed it.
Various users reported an error but with different root causes, as far
as I can see.
What does the popup say?
It’s likely that you need to look at the policy file under
/etc/qubes/policy, or use the GUI.
You can do this if you choose, as you can make any change that you will.
Read this
I never presume to speak for the Qubes team.
When I comment in the Forum I speak for myself.