For an end user it is not obvious why you cannot upload a slide. Ideally the Slider App should allow you to click the "Upload Slide" button and tell you why it is unavailable. Or alternatively it could display a question mark next to it with a fitting tooltip.
For an end user it is not obvious why you cannot upload a slide. Ideally the Slider App should allow you to click the "Upload Slide" button and tell you why it is unavailable. Or alternatively it could display a question mark next to it with a fitting tooltip.