I tried updating my old emonpi using the web interface admin page. The update failed. The LCD is stuck showing “temp sensor found” Unit appears to be working otherwise.
Emoncms version: low-write-v8.5
/var/log/emonpiupdate.log has many lines of:
/bin/sh: 1: /home/pi/emonpi/update: Permission denied
I was hoping to upgrade so that I could use newer emonpi features with this old box. I would like to retain my data. Should I leave this alone and get a new emonpi?