My Z-Wave.me Pi with pigyback Z-Wave serial board has around 25 nodes and has been running quite well for several years aside from Pi SD card failures from time to time. Every now and again I may add another node but mostly things stay constant. Over the last several months, every week or two several nodes will report interview not complete when it was complete last time I looked and the "selected device" is no longer what it was last time I looked. Those nodes affected no longer respond to say ON/OFF power commands, sometimes other commands. Repeated forced interviews usually complete eventually and then I reset the "selected device" to the correct device. I read a lot in the forum about Interview not complete but nothing about interviews that were complete now not. Anyone come across this before?
FW=3.0.6
UI=1.10.2
Thanks