Blue is his favorite color

Had a very long time an Epson printer that has really served well. When he broke down after three years, a new was needed. The first was the predecessor of the here after the first ink change he printed no longer blue. So now returned and those bought here. And what can I say .... first ink change, again it prints no blue. Too bad, my next one will be definitely no longer Epson, although the print quality really convinced.