Try to print but suddenly popped out this error and cannot print. Do you know what happen??

This is easy! First, check your printer’s driver. Is it you choose the correct one? If correct and you’re choosing a wireless printer’s driver, check WiFi now is it you had connect with the correct WiFi?

For your information, you need to connect with the same WiFi as you setup your printer before. Then, only your printer and device can communicate and print.