HP Officejet 4650 Offline problem are haunting a large number of users since they have upgraded their computer to Windows 10. After the windows 10 updates most of the user reported that HP Officejet 4650 Printer is showing an offline message. HP Officejet 4650 offline in Windows 10 error message refers to the computer which is not able to interact with the HP Officejet printer. The Cause of this issue is HP printer is paused. So you will need to enable your printer through settings area in windows 10.