Hi Guys, First time posting on here, so really appreciate your help in advance! I have a commercial client that has a CBUS installation that has been in place for about 10 years. The initial install was actually carried out by Schneider Electric Buildings. I have recently been experiencing some intermittent issues with lights not wanting to turn on and erratically turning off throughout the day. I have checked all system voltages, burdens etc and all seems to be ok. I have however noticed an intermittent issue with toolkit being able to identify the c-touch screen within the network. Sometimes it shows up and other times it doesn't. I am leaning towards a faulty c-touch....an ideas?? Thanks again!