Incomplete prints Epson R3000
It looks like that the clean re-install did the trick. In 29 print jobs, spread over 9 days, the problem did not return. I should add however that a possible memory leak (in Lightroom) may also have been the cause of the problem. Therefor I also followed the recommendation contained/hidden in
So after all I am quite happy with my R3000. Thanks again for the recommendations.