Hey, running OH2.1 here, and haven’t updated it in a while. It’s been running reasonably well (on a headless Ubuntu xenial) for a while now (random disconnects from Wemo, and LIFX, which I assume to be the fault of Wemo/LIFX often as not).
However just in the last day it’s decided to totally fail for all the LIFX bulbs (4 whitelight). They bulbs still work via the Android or Windows apps, however whenever I try to get OH operating one I get messages like above: SetLightPowerRequest failed (unacknowledged 4 times).
I’ve tried restarting the OH service a couple of times to no avail. Any other ideas, short of something painful like attempting (even a partial) rebuild?
Oh also in case it matters, everything it setup using files rather than PaperUI.