Hi Experts, I am getting an error "Tour ended because the next step was not found" on portal guided tour. And when I tried to edit step in guided tour showing error "Placement options are unavailable for hidden step." And when I am trying to click on...

We have two identical catalog item in a service portal. We have to Hide one of dropdown choice from one single catalog item, we use below client script but it didn't work. Please provide some relevant solution for hiding the choice. Please find the b...