Can we reset Groups and permissions to default?

What type of hardware are you using: VPS bought online
What YunoHost version are you running: 12.1.32
How are you able to access your server: The webadmin
Are you in a special context or did you perform specific tweaking on your YunoHost instance ?: no

Describe your issue

I have tweaked the Groups and permissions quite a bit, and I would like to start fresh to solve some issues I got. Is it possible to reset Groups and permissions to default?

Issues:

  • Some users see apps on their somescreen that they do not have access to
  • OpenCloud android app can’t connect to my OC instance, despite being in the Visitors groupe (OC + OC api): Unsuccessful authorization

Thank you!

Share relevant logs or error messages

no