Fix HP Envy Photo 7864 Printer Offline
- The HP Envy Photo 7864 printer offline problem occurs due to an improper link between your printer and computer.
- So, check the connection between your devices.
- Also, examine the power connection of the printer.
- Do not establish the power connection using a surge protector as it can cause power fluctuations.
- Check if the printer and computer are connected to the same network of a router.
- Also, check if the router provides an active internet connection.
- For a wired HP Envy Photo 7864 Setup, check if the USB or Ethernet cable is connected to the respective ports of the devices.