Hi Guys,\n\nFirst time posting on here, so really appreciate your help in advance!\nI 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.\nI have recently been experiencing some intermittent issues with lights not wanting to turn on and erratically turning off throughout the day.\nI 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.\nI am leaning towards a faulty c-touch....an ideas??\n\nThanks again!