Mid printing issue 2020 i3 prusa folger tech

So far my new printer i3 Prusa 2020 by folger tech was producing great prints. Now, during the print it stops during the printing. I have an LCD, which reads "resume printing" after selecting that option it continues but not its off center. All parts are original.
The only thing that I see as problematic is a leak in the aluminum block of melted PLA. However wouldn't it still keep on printing? Any help and ideas is appreciated.
Best,

What slicer do you use?
Cura has a "pause at z =" feature. Did you accidentally enable this? It would halt the printer and require manual input to restart the process.

---

Master Tinkerer

I'm using Cura 15.04.3. I found out I have the settings to 5mm Z and pause at height. I changed to 130mm ( I added a j head extruder).
But now the prints are looking like a gradient. Solid at the bottom and then spongy at the top.