HP Laserjet p2015 Printer Offline
The printer offline error can occur due to a poor connection between your printer and network. Verify if your printer and computer are linked together. Check the connectivity of the printer using the HP Print and Scan Doctor tool. Install the tool on your computer. Open it and run the diagnostics. Also, run certain advanced troubleshooting operations on the printer properly. Check if the printer is linked to the network. Ensure that the router provides a stable internet connection. Set the printer as default manually.