Hi I have been struggling with my 3 way wiring. Whenever I turn on the light from thr smart switch, the lights turns on and immedialty turns off, seems like the switch is losing power.
In this case only one switch have the neutral wire. I tried many configuration without success. I tested the wires with a multimeter and I see that.
The neutral wire seems to connect to the other switch common wire.
The common wire on the smart switch is not getting 120V...
If I turn on the light from the dumb switch, the smart switch cannot turn off the light.
I dont know what to do whit this situation, is the wiring configuration on the light not correct?