Martin

My ISY has been working fine for about a year. When the programs stopped working, I logged onto the ISY and found I can't get any status or control anything. The list of devices is still there with the status column blank. When I click the programs tabs, nothing is shown. I have unplugged both the ISY and the powerline modem to reset but no difference. The light on the powerline modem is not on. Any ideas? Seems to be a bad PLM. Will replace and see.