What is the error message "M89-The material feeding operation in the work area has timed out, please check whether the machine is jammed"?

What is the machine code "KM-ASSYM3-03" and what does it indicate about the error?

What is
The solution for the M89 error is to open the work area and check for any jammed material or blockage. If there is no jam, perform a restart of the machine while observing the material feed operation. If the error repeats