Same here, looks like a new "feature" was added in the last update... I see in the lighting service log files that prior to 5/15 there are entries for the computer power state changing when the monitors turn off, but no actions... After 5/15 every time it happens the lighting service is shutdown...
If you roll back to an older lighting service version this behavior stops, but Armory Crate quickly and silently updates to the newer version and this starts happening again...
Is there any configuration to choose this behavior? I'd like to leave the Aura going when the monitors are off, but understand others may want it the other way.
Not sure there... I liked using the Aura Creator to make a custom pattern, and it requires Armoury Crate and does auto updates... with just the basic Aura Sync you might be able to use the older Lighting Service and not get forced into an update.
If this is a new feature I wish they would provide an option to enable/disable it.