Same problem since V188.8.131.52
Not possible to solve with FW downgrade. Printer is useless now.
@tatari Same problem. 202 homing error after upgrading to 184.108.40.206
I have similar experience. Worked flawless out of the box, after few firmware, i have plenty of issues with auto levling.
The CR6-SE speed settings is defined in (mm / s). When setting the print speed lower in Cura 4.7.1 slicer, it still prints in 100mm/s. As a consequence, the speed becomes too fast and ruin prints.
I suspect the problem is related the Cura profile i use (Ender 3) as CR6-SE profile is missing.
I suspect Ender 3 uses (%) speed instead of (mm / s) in CR6. When Cura makes the gcode it sets the speed to 100%, which becomes 100mm/s in CR6-SE.
Does anyone have the same problem and /or solution to this? Do you anyone use different slice with working results?