I am experiencing communication drops when printing from mp raspberryPI (using octoprint, repetitier server). Moreover when printing from Cura (on Windows), the programs freeze (have to kill the window) and sometimes stops the print job. I was changing the serial0 speed in Marlin from 225k to 9600 and still no luck. Mainboard MKS 1.4 all in one.
please let me know if you need any more details