darn

Well, now i did a factory reset and it seems to work again.... At least it starts printing now. I will know more in two hours whe the print job is finished hopefully.

The power cables are not loose. In the meantime it stops every time a print job starts after a second.

Hi, i have been using my printer now for about a month. There were no problems. But now it randomly stops printing and seems to reset. This can happen immediately after starting the print job or after two hours, totally random. The printing stops, the printer looses power, the lights go out, then the lights turn on again and the printer is in start mode. I am using a sd-card for printing, not an usb connection. What can be the cause of this?