When the printer during printing reaches the end of a roll, it tears the paper loose form the tube, normally stuck to the tube with several pieces of adhesive tape.
It then stops, and the control panel gives you 2 options: 'continue printing' or 'stop'
For me logical is the choice 'Stop', so i did select that option. The printer then continued to feed the remaining paper through the printer with as net result the paper is completely jammed, as the adhesive tape is wrapped around the paper feed roller behind the paper and behind ll those small rollsers visible in front. Manual pulling did not make it move at all, completely stuck.
There is a function "remove jammed paper" in the menu, so i select that, but the net result is that the jam is still there, but the printer now thinks the paper path is clear.
So the only way out is to report the problem at Epson Support , and so i did, now a technician will come tomorrow to remove the stuck paper and adhesive tape.
This is not unique, others have ran into the same issue.
So be warned: this new line of printers has a flaw in its paper transport/feed, a wrong handling of 'end of roll' case.