The HP Printer Offline error usually occurs when your printer can’t communicate with the computer. Due to this error, you will not be able to print, scan or perform any other task from your HP Printer. This is one of the most common errors that printer users experience with their printer machines. Now the question is what to do when your HP Printer Says Offline. The first thing that you need to do is check the status of your printer and disable Use Printer Offline mode. For a complete HP Printer Offline troubleshooting guide, visit our web portal and fix your HP Printer right away.