I had a wierd issue yesterday. I saw the machine (ultimaker 3 extended+) print the first support brim layer. Then when switching to the second extruder with PLA the just went bananas. Firstfillament blob" and started making loud machine gun noises when trying to move around so I turn it off.
Now I get this error message "https://ultimaker.com/en/resources/23151-the-x-or-y-axis-is-stuck-or-the-limit-switch-is-broken"
If I manually try to move the print head I can only move it one axis.
Im not sure what could be the issue and don't quite understand the guide in the link.