Could you try with this apt configuration instead of the current one (in /etc/apt/sources.list.d/medibuntu.list):
deb http://packages.medibuntu.org:8080 <your_version> free non-free
Only the port changes. This will use the web server directly, bypassing the load balancer to see if the problems comes from there.
Could you try with this apt configuration instead of the current one (in /etc/apt/ sources. list.d/ medibuntu. list):
deb http:// packages. medibuntu. org:8080 <your_version> free non-free
Only the port changes. This will use the web server directly, bypassing the load balancer to see if the problems comes from there.