Using an RPi 4 and Node-Red which works fine, my issue occurs when the Pi reboots.
On reboot Node-Red reverts to an an earlier state, by this I mean recent changes appear lost.
I have to install the backup JSON and delete the older flows that appear after boot.
This happens each time the Pi reboots. I have no idea why this happens and thought that once "Deploy" is pressed it would become the latest version and become the backup.