DigitalTutor Basic Subscription and Referance Image

I got basic subscribtion and when I tried to access reference image it ask me for upgrading my account to Plus. I am not interested with downloading all project files. I just need to download reference image. Do you know if it is possible to download only referance image with basic subscription?

That probably counts as a project file, so probably not. You can follow along with a reference image of your own or from an online search and just apply the concepts in the lesson to your own model and reference image. Otherwise, probably better to ask them.