Fibaro powerplug

My fibaro powerplug is unreliable, no more power readings, on/.off does not work reliable. If I use Basic On/Off in developer tools no problems and I also do not get errors in the developer tool.
I am not sure since when but it was not long after V2 upgrade. Thanks for any help

Maybe a broken plug? I’ve got one who loses connection to the zwave network regularly. plugs nearby keep working… How is you mesh created?

Thanks. No even when I plug close (<1m) to homey and there are no hops in between works the same. Basic On/Off through z-wave developer tools works without problem, but in Homey App on/Off doesn’t work (also not from flows). ;-(