Occasionally, the Printer becomes jammed. The notice that Another Computer Is Using The Printer, each time a new device connects is displayed. Hard-power recycling of the printer is one of the best methods for repairing it. In order to accomplish this, the printer must be turned off and unplugged for at least one minute. Reboot the device and then connect it to your computer or network. Immediately try printing a document. The power recycling ensures that the printer is accessible and no longer in a busy state.