I am using "Conjoint Dynamic Images" to run a conjoint study with images. I have four attributes: one for price with 3 levels, and the other three attributes each have 2 levels. I’ve created 8 images to represent all combinations of the three non-price attributes. My goal is to display these attributes using images, while showing only the price as text. However, sometimes the survey shows one of the other attributes as text instead of the price, and there is no price attribute shown in the conjoint choices. 

How can I resolve this issue? I’ve followed all the instructions carefully, so I’m not sure why this is happening.