Amaya XTS is running good and all of a sudden the needle centering goes way off to the left breaking the needle.
I have good knowledge of how to tune up the machine, timing is perfect, needle depth is perfect, colour change is smooth, needle centering has been checked and saved with the "Get Table".
After successfully stitching a few garments the centering appears to be lost and as a result breaks the needle.
I have no idea what's causing this, and some assistance would be greatly appreciated.

I'm located in the Caribbean and getting a Technician over is not really a viable option.