So I have an Insteon Powerlink Modem plugged directly into a MacMini, running Mojave. This is really a strange problem. I have the Mini setup to self-restart one a week, and the Indigo app as a Startup item, and I noticed that when it does, Indigo can't connect to the modem.
Every time.
No amount of re-configuration will get it to work. It's like the modem or the USB port is dead. I even thought there might be an issue with the sequence of the software as it loads at startup, but even without Indigo as a Startup Item, and launching it manually, the same thing happens. It can't connect to the modem, regardless of what I try.
I finally figured out that all I have to do is to plug the modem into a different USB port, and it starts working agin, without me visiting the config popup.. Basically, I can toggle the physical connection between 2 USB ports every time I re-start, don't need to deal with the config pop up, and all is well. This isn't a big problem... I can re-start manually when I can manage the USB connection, but was just wondering if anyone else is having this issue.