I am putting in a CSS ID in the sections I want to use. I am then putting that same ID in the area of the Background Transition widget. I hit apply. However, there is still a pink bar that says to make sure the ID’s are valid.
Can you please tell me what might be wrong? Seems simple enough.
I would be so glad to check things from your end, so could you please provide a link so I can check widget settings and see what is actually going there?