I have Leviton LEV16400 switch controlling three Leviton LEV6376 Fixture Modules. It's been working just fine for more than a year. Suddenly today I could not turn off any of three lights which were on. Switch still have light's on, and it seems that it tries to connect to fixtures. I tried turn off/on power a few times (using circuit breakers), this turned off lights, but switch still unable to operate any of the lamp.
Any recommendations?
Thanks,
Vadim