On Mon, Jul 27, 2020 at 06:13:20PM +0200, Joseph Vidal-Rosset wrote:
> Hello everybody,
> 
> "Waiting for refresh to finish..." is the message that I get with U command
> after package-list-packages, but the refresh is never finished and I cannot
> upgrade the packages.

Hm. Doesn't happen here. Network problem?

I'm far from an expert in that area, but perhaps more details are needed.

What is the value of your variable `package-archives'? Are the URLs mentioned
there reachable from your neck of the woods?

Cheers
-- t