Have the prog installed and worked great. phone connected via BT and set IP. how to I reset this so I can access to another system via the app setup?
You’d have to log in and delete the WiFi config file in /etc/NetworkManager/system-connections/.
Alternatively you could use the fully featured nymea image and nymea:app which also allows reconfiguring the network once it’s set up.
rm: cannot remove ‘HMLDSEC1.nmconnection’: Permission denied
Try with sudo. This needs root permissions.
perfect! worked like a charm! TY much!