The flow card ist still present in your flow, but inactive with error caused by missing trigger?
Then it seems, this was removed from the app.
Was the app updated - did you mean an app update last night? Or Homey update?
As it seems it’s app related. You can create an issue on Github
Hm, Nous app for NeoColcam plug?
If it’s a Zigbee plug, I would suggest to add this device as standard Zigbee device without an app.
On/off and energy metering is supported this way for default Zigbee attributes.