Hi, since a few months i have issues with the auto-leveling or leveling in generell. I think it is a problem with the leveling because of the quality of the first layer, and the fact that the printer (A350) has also driven it self into the printingbed after an auto-leveling cicle.
I have allready updated the firmware and tried other things to solve the problem. This includes heating up the printingbed before leveling, leveling by hand, auto-leveling, pushing the Z-axis to its top position aswell as changing the grid density of the leveling grid.
Oh and i sould probably mention, that sometimes the nozzle is to high and sometimes it is to low. But most of the time it is to low.
besides the obvious problem with the leveling the printer sometimes has problems with transfering the data from the usb-stick to the touchpad and sometimes even crashes. So just for you to know, i also have that problem. But I am not sure if those problems have anything to do with eachother.
Thanks already for all answers and i hope my discription was understandable.