Hi there! I have a Kossel Mini delta printer for some time already and it has worked perfectly. But lately it stopped working. The carriages don’t move and just make noise! I thought it was the electronics board, replaced it completely but still it does not work. I updated to the latest Marlin firmware and I keep getting the “homing failed, PRINTER HALTED” erro message.
I have tried adjusting the stepper motor controllers, adjusting the hardware and the software but nothing seems to work. 
I attach a video link( Dropbox - File Deleted ) of the printer when I send the command to Autohome.
It would be great if someone could help me out!
