K8400 printing problems

I Have a K8400 with two heads. I can make it do almost anything from the console, except accepting my SD card.
I cannot get anything to print. Either the heads drag the project around and it becomes a mess, or the heads just don’t warm up (works ok in the console). Using version 1.06 software on the PC with cura engine slicer. Any ideas?

[quote=“LarryPage”]I’m having trouble with the same problem. [/quote]You mean you can’t print from the SD-card?

[quote=“LarryPage”]I still can’t print anything[/quote]Even from Repetier? If not you should give a bit more explanations about what’s functioning and what’s not.