galene version is 0.3.5~ynh3
Sorry I forgot to answer your other question!
It happens all the time for remote clients: it just disconnects after a while…
now copied to list sorry

> On 1 Aug 2021, at 18:34, Juliusz Chroboczek <jch@irif.fr> wrote:
> 
>> https://paste.yunohost.org/xejabafala
> 
> Thanks.  The relevant line is this one:
> 
>    gotOffer: ICE Agent can not be restarted when gathering
> 
> It's this bug:
> 
>  https://github.com/pion/ice/issues/280
> 
> I'm a little surprised, since I was under the impression that I had worked
> around the issue by moving the restart code to the offering side.  What
> version of Galène are you using?  Do you know how to reproduce it?
> 
> -- Juliusz