So it goes a little something like this… when I input a movement command (via the LCD display) only the stepper connected to the Y port moves, even if an X, Z or E command is made.

This started happening after I moved the printer to another desk to make an attempt to get it connected to my old pc, which failed because the old pc is terrible… so I moved it back to the original pc it was connected to.

Any ideas on how I can diagnose/fix this issue?

Cheers, all!

(Here is the link to the printer and firmware I am using: https://www.jaycar.com.au/arduino-3d-printer-kit/p/TL4100 )

Cheers, all