Error: Gcode requires MMU3 - Continue or abort
Running my MK4/MMU3 for months and just had this error that the 'GCODE requires an MMU, continue or abort'.
Last night I transmitted a file from PrusaSlicer to the the MK4/MMU3 and printed it fine, exactly as expected. I then did a reprint from the lcd menu with no issue.
Today I turned on the machine and the MMU3 looked fine and did it's warmup dance. I went to reprint the same file from the lcd screen and received the above error. At first I thought that I had a HW problem. I did a power reset and the same error showed up. Out of curiosity I said 'continue' with the print and the MMU moved properly the the correct slot and everything was fine.
So, is the error misleading or is there something I'm missing? It's obvious that the MK4 recognizes the MMU and together they are working properly.
Teamwork, Steve