mariskagroot

Usually I find solutions for my printer problems online, but for this one I failed. Therefor a new topic. My UMO+ always worked fine. Now, when I want to make a print it doesn't first heat up, level the heated bed or go home, but it starts to print right away (in the air and on quite high speed) I checked with different files. turned the machine on and off to try again, same problem occurs. Anyone has an idea what to do?