hp envy 7640 printer offline

Question:- I am using an HP Envy 7640 Printer with my Windows 10 computer. Whenever I try to print from it my HP Envy 7640 printer says it’s Offline. My HP 7640 Printer is connected to the wireless network however it shows Offline whenever I print any document from my computer. I tried all possible troubleshooting steps to fix this HP […]