Quote Originally Posted by jamesban View Post
Its a longshot but have you tried another slicer? Like downloading cura and use a profile from a website thats already setup for your model and do a print just to see if a setting somewhere in simplify might be causing it? It sounds like you have tried everything possible.
Tried another Slicer,same happens.
I m gonna go ahead and dismantle the whole printer,at least the electronics to make a visual inspection.
Next I m gonna replace the motherboard.
If these dont work,I m gonna sell it and get an Ender 3 V2.