Hello, I am having an issue with failure to extrude. I am using Carbon X nylon gen 3 with a new CC .6mm print core. I began the xy calibration for the new print core. It extruded the carbon X for loading but nothing during the calibration print. so I just try to start a print to see if it would extrude , I get a message saying to load carbon x into extruder 1. It is loaded, i also moved to a different bay with no success. Any help would be appreciated