I’ve been trying to add the Opower (Pepco) energy integration but am getting “Failed to connect” whenever I try and start the integration setup.
I know I’m providing the correct username / password because if I deliberately change it, I get an “Invalid authentication” message. I’ve also double checked I have 2FA disabled. I even tried enabling and then disabling 2FA, but still getting the same message. I can login to the Pepco website just fine.
Does anyone have any pointers? I’m fairly new to HA so not clear what my logging options are as the integration never actually completes setup.