The printer is not responding to print requests is one of the most typical Fix Lexmark printer wireless problems. Restart your printer if necessary. In some circumstances, a simple restart is all that is required to resolve the problem. Unplug the printer and inspect it for any paper jams and to ensure that the toner is properly inserted.
How to Solve the Problem:-
1. Use a cable to connect to the printer.
2. This allows you to determine whether the problem is with the WiFi signal. 3. Locate a new location for the printer... 4. Examine the printer queue... 5. Restart the printer. 6. Check to see if the firmware is up to date. 7. Verify that your mobile device is connected to the correct network. 8. Reset the printer's settings.
To troubleshoot the issue, try these steps:
Make sure that both your computer and your Lexmark printer are connected to your network.
Restart your printer. In some cases, a simple restart can fix the issue.
Unplug the printer and check if there is any paper stuck in the machine, and if the toner is installed correctly. If all seems fine leave the printer disconnected for half a minute, then reconnect it and resume the print job.
Another method is to uninstall and reinstall the printer on your computer. This helps reestablishing the connection between your devices, and may solve the problem.
Update your Lexmark printer drivers, and check if your printer is set up correctly.