Hi every one we are facing a serious problem with the cbus system. we installed a cbus system 5 years back, present the cbus switches are not working some times they are working fine after 2 or 3 days the switches are not working. if we press on the buttons the lights are also not changing nothing is working it's like dead. But once we reset the device through cbus toolkit and sends the program once again it's working fine. Its been a headache to always reset the device and send the program. please guys if any one faces this issue just help me out.