HP Envy 4512 offline
- The offline issue occurs due to an improper connection between your HP Envy 4512 Setup printer and computer.
- Check the connection between the devices.
- If you connect the devices using a wireless connection, ensure the printer and computer are linked to the same network of a router or access point.
- For linking the printer and computer using the wired method, check if the USB cable is connected to the devices.
- Also, check the power connection of the printer.
- Note: Do not make the power connection using a surge protector as it can cause power fluctuations.