Freetube ne fonctionne plus

[Durruti]

Bonsoir et merci de m'accueillir dans votre communauté ! 

Je suis usager de Linux Mint pour ma tour et j'ai installé Linux Lite sur un vieil Imac de 2008. Il fonctionne "lentement mais sûrement" mais depuis 3 jours Freetube ne se lance plus.
J'ai désinstallé puis réinstallé le paquet Synaptic -> il ne se passe rien.
J'ai installé le .deb de la nouvelle version -> il ne se passe toujours rien. Je l'ai supprimé et réinstallé -> rien
J'ai alors essayé l'AppImage -> rien non plus

Code:

sudo apt update && apt upgrade && apt autoremove

n'a rien donné non plus. Un coup de Timeshift non plus...

Bref, je suis coincé Une idée Merci de m'avoir lu !

[stevef]

Welcome and my apologies for replying in English.

Find the command used to launch the application. Open a terminal and try to start it by entering the command in the terminal session. The terminal may show information (including error messages) which are hidden when using the GUI.

[Durruti]

Welcome and my apologies for replying in English.

Find the command used to launch the application.  Open a terminal and try to start it by entering the command in the terminal session. The terminal may show information (including error messages) which are hidden when using the GUI.

I ran the command but the terminal returned the following error

Code:

/etc/alternatives/freetube
[9714:0205/105151.651922:FATAL:setuid_sandbox_host.cc(163)] The SUID sandbox helper binary was found, but is not configured correctly. Rather than run without sandboxing I'm aborting now. You need to make sure that /opt/FreeTube/chrome-sandbox is owned by root and has mode 4755.
Trappe pour point d'arrêt et de trace
 camille  ~  SIGTRAP  [9717:0100/000000.764399:ERROR:zygote_linux.cc(678)] write: Relais brisé (pipe) (32)
 camille  ~  SIGTRAP  

?

[stevef]

I don't know how to begin de-bugging that - someone else may be able to help.

Did the application work at first and then stop working ?
If yes, what exactly changed between working and not working ?

---

Maybe see what this command shows

Code:

sysctl kernel.unprivileged_userns_clone

[Durruti]

I don't know how to begin de-bugging that - someone else may be able to help.

Did the application work at first and then stop working ?
If yes, what exactly changed between working and not working ?

---

Maybe see what this command shows

Code:

sysctl kernel.unprivileged_userns_clone

Finally I restored a backup from January using Timeshit. Freetube is working again! To avoid future problems, I'm not updating it.

In any case, thank you for suggesting solutions