Blinking blender lights

I was making hummus ( it was a bit thick) I stopped the blender to add liquid. It did not turn on again…only intermittent blinking lights. I did smell a slight “electrical” smell. I searched answers some said to find the fuse connected to the red wire??? Mine ends at a white connector with no fuse.The drive coupler turns freely the motor is not fused. I unplugged and reconnected all three plastic connections but still only get the intermittent lights.

hello everyone I am new