I have a Tevo Tarantula that fails more than I want during a print. I find the error Steppers Disconnected and of course the printer is looking at me stupidly. I see every time that the thermocouple reading for the hot end is reading 0 degree C. I turn off the printer and then back on and the temperature is reading good and I can start to print again. I don’t think it is the thermocouple, maybe the board.

Has anyone else seen this issue and found out what it takes to correct it?

Is there a better control board out there to use?