So I came across a strange issue with my mini 2. During a print my z-axis will not move for the first few layers. It is causing some serious over-extrusion at the bottom of my parts. The strange part about my issue is that the printer seems to know that the z-axis has not moved. For example, the first layer of a typical print on my printer may be at a Z of 1.81 as shown by the display. When the printer starts layer 2, the displayed Z value will remain the same at 1.81 and I can confirm visually that the z-axis has not moved. This will continue for a number of layers until finally the z-axis starts moving between layers. If I check my g-code I can confirm that the g-code does request the z-axis to move. It is almost like my printer is failing to read parts of the g-code. This happens with the latest firmware on the latest version of cura lulzbot.
Does anybody have any insight into what might be causing this issue or a possible solution?