John had seen this error message before, but only in worst-case scenarios. It usually meant that the device had been misconfigured or that there was a hardware failure. He quickly checked the device's documentation and online forums, but nothing seemed to work.

John had seen this error message before, but only in worst-case scenarios. It usually meant that the device had been misconfigured or that there was a hardware failure. He quickly checked the device's documentation and online forums, but nothing seemed to work.