It sounds like your TV box is stuck in a fault loop, preventing channel changes or playback controls. A quick fix is to fully power‑cycle the box (unplug for a few minutes, then reconnect), check that all cables are secure, and ensure the box has adequate ventilation. If the fault persists, a factory reset or contacting your nc quick pass login provider’s support may be necessary, as repeated technical errors often point to hardware or signal issues.
