Sure, here are some potential questions that you could ask regarding this error:

1. What does the M129 error mean in this context, and what might have caused it to occur?
2. What is the machine code KM-ASSYM3-05, and what does it
The solution for M129-Product Marker 1 point photo failed error is to check if the product marker has been moved or deleted from its original location. If the marker is missing, you can manually add it back by following the steps