Version 2.1 of Marlin experiences a problem where the power supply or signals to the ESP32 chipset are briefly interrupted, which leads to a critical defect causing the omission of the auto-leveling probe step or operations.
Until this issue is resolved, it is recommended to use version 2.0. It is regrettable that LA (Linear Advance) cannot be used, but if you want to avoid damage to components due to this defect, it is recommended to use version 2.0.9.7 for the time being
Version 2.1 of Marlin experiences a problem where the power supply or signals to the ESP32 chipset are briefly interrupted, which leads to a critical defect causing the omission of the auto-leveling probe step or operations.
Until this issue is resolved, it is recommended to use version 2.0. It is regrettable that LA (Linear Advance) cannot be used, but if you want to avoid damage to components due to this defect, it is recommended to use version 2.0.9.7 for the time being