Printer Suddenly Stopped Working – Need Quick Fix

Hi everyone, my printer has suddenly stopped working. It doesn't respond to any print commands. It was fine earlier, but now it won't print anything. I’ve restarted it and checked the connections, but that didn’t help.

I’ve tried basic troubleshooting but the issue is still there. Has anyone faced a similar problem before? I would appreciate any tips or advice on printer repair in Dubai or possible fixes.