Troubleshooting

Troubleshooting

Symptom	Check
waitReady false, no chat	DNS pack not enabled, or 5 second discovery timeout
Yellow outdated line	Packs don’t match — update DNS or this client
Call returned undefined	Not ready, or the call timed out. Not the same as { ok: false, err }
no_gateway	Pass a Gateway (hasTag("xxdmogxx_dns:gateway")), not a drive, cable, Terminal, or Interface
no_energy_port	energyStock / Adapter subscribe need a Power Adapter (xxdmogxx_dns:energy_port)
unpaired	No Interface facing this advertised machine, the machine is not "ipc", or you didn’t register this world load; forgetPair
No energy offer while still paired	Power supply is off on the Interface, or you unsubscribed
Took nothing from an energy offer	You returned the whole offer (tank full, or you returned it on purpose)
Empty UPS	Network has no watts to give
subscribeEnergyPull / subscribeEnergyPush err bad	Call register({ source }) first (needed for Adapter-only packs too)
Items sit in output	signal: true and you never outputsReady; or network full — wait for wake, do not spam ready
Interface never pairs	Place the machine, or change what you registered and register again
Whole input stack vanished	Copy stacks with new ItemStack; do not mutate a live slot while awaiting
unknown_slot_protocol / unknown_energy_protocol	Only "dorios" / "ipc" (energy) as documented