Can't update Firmware
I can't update the firmware on my CR-10 MAX. It doesn't work, just reboots everytime I try to print or heat up bed or nozzle.
Using both Ultimaker Cura 4.9.0 and Creality Slicer latest (11/MAY/2021) and neither have these options: File - Preferences - Printing Window Type. Or Machine - Machine Settings - Serial Port. No machine settings to be able to set the baudrate.
I can't follow the firmware guides because I don't have the menu options.
Something I'm missing??