Print just stops?

The print starts fine then stops after the first few layers. I done a 5 hour print yesterday and it was fine.

I'm using Simplify3D and this is the message I get:

RECEIVED: echo:Marlin: 1.0.0 RC2
Marlin: 1.0.0 RC2
RECEIVED: echo: Last Updated: Sep 20 2014 19:47:56 | Author: nophead
Last Updated: Sep 20 2014 19:47:56 | Author: nophead
RECEIVED: echo: Free Memory: 12982 PlannerBufferBytes: 1232
Free Memory: 12982 PlannerBufferBytes: 1232
RECEIVED: echo:Using Default settings:
Using Default settings:
RECEIVED: echoD card ok
RECEIVED: start
RECEIVED: echo:Marlin: 1.0.0 RC2
Marlin: 1.0.0 RC2

Any ideas?

Thanks

Hi,

Can you print the object from SD card? This will isolate a communication problem.

If it still fails then perhaps Simplify3D is sending some GCode that confuses Marlin. Trying with another slicer would isolate that problem.

Beyond that you would need to check the hardware out for e.g. bad usb cable connection if printing over USB or poor power supply to Melzi connections. These are speculative but I would rule out a communications or software issue first.

Regards,
Neil Darlow

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I try to write with consideration for all nationalities. Please let me know if something is unclear.
Printing with Mendel90 from fedora 25 using Cura, FreeCAD, MeshLab, OpenSCAD, Skeinforge and Slic3r tools.

Thanks for the advice, must of been a lose connection.