Firmware and UI are 4.6.2 and match. I'm going to go through both the reboot and the hard power boot and I'll report back. I've tried both but had no luck.
I tried to get an 8 scene remotelinc to connect while rebooting and such before, but no joy. The ISY can send control signals to devices, can read device statuses properly (on/off), and if I run the "then" part of a program, the device does what it should, but the ISY just can't trigger any of the programs (none of the "if" conditions tied to device status/controls work).
I just tried the reboot. Didn't work. Error log is below, and will try the hard boot next.
Error Log:
2017/09/25 22:32:11 System -5 Start
2017/09/25 22:32:13 System -170001 [Network] Established