How do I eliminate Epson printer offline issue?

While printing job, I am seriously attacked by Epson printer offline error. When I instruct my Epson printer for printing the documents, my Epson printer displays offline error. I go for printing procedure, immediately my printer goes offline. I don’t have the permanent resolutions for Epson printer offline glitch. So, I want to bring back my Epson printer from offline to online mode. I am trying my skills to solve this offline issue, but nothing is happening positive. All efforts have gone wasted. What should I do for this technical issue? I am unable to guess correctly. So anyone can recommend the permanent ways to resolve Epson printer offline problem.