Resources will not display when published

Thanks very much, Becca. After I got your reply I opened my PPT project again, and Player Features indeed still showed the Resources box checked (at Topbar Left). So I followed the steps you shared to repair Studio 360. Once that was all done, unfortunately I still see the same issue. Everything looks fine in the Player's preview, but if I publish, it's not there, and even if I preview a range of slides, the Resources button is not there. Inside of Player Properties, I can see the three resources, which I added manually just like the How-To that you shared. (One is a hyperlink to a website, the other two are documents that I browsed to add.)