It seems that over time, passing various updates/upgrades, some of the older meshbots break. I’ve seen several just fail, or keep working while being unable to edit them from the UI.
My workaround is to just delete the offending meshbot and recreate it.
I had to delete the trigger and recreate it and save the rule again. I was able to edit the rule again only after a power reset / reboot of the hub though.
I have not tried deleting the entire rule and recreating it however, I might try that next, as the trigger doesn’t seem to be working when I want it to.
I want the Site Sensor plugin / rule to notify me when my Site has gone DOWN.
But currently it only runs the rules action when the site is back UP again.
I have tried using both true and false in the rules trigger and both seem to behave the same way and only run the rules action when the site is back UP.
I’ve just had a quick look at some of my other Meshbot rules and some of them have been affected also. Their “Switch” trigger value has been wiped blank also and true or false is no longer selected. Presumably meaning these particular rules are now broken and will no longer trigger.
It seems to be from what I have seen briefly, only related to Switch devices. mainly ones relating to Ezlo plugins or virtual switches.
Some of my other rules based on say Time schedules, look to be OK and their original trigger is intact and not affected.
I am seeing some weird stuff in long existing meshbots just recently. Missing true and false like you experienced, inverted logic in triggers, and inability to save minor changes (I thought this was fixed a while back).