I had the same issue many times. I did the alignment, use high-quality print but nothing works. In the last, I applied a solution from [link|https://askprob.com/why-is-my-epson-printer-skipping-lines-when-printing/|Why is my Epson printer skipping lines] when printing and it got fixed. I just changed my printing paper. The paper I was using was not capable to move with this model of Epson printer. The Paper was very thin and slips between the rollers and it skipped the text.