Hello, thanks for the answer.
I am going to backup the server and give a try to the quickstart.
What about the config.json values on my devices “balenaRootCA” and “os:sshKeys”, would that still work after runing the quickstart ?
Edit, I managed to only regen the expired certificates using this post https://forums.balena.io/t/vpn-certs-seems-to-be-expired/262191/14