I think I found a bug. I use to have no issue in selecting my whole library and then download. Anything not downloaded, would download. However it is not doing it anymore. Shows a message that you can only download 100. My library is 900+; but I do it once a month to get my free monthly books downloaded. Max 2 books needing to be downloaded. Im have to search library of ‘not downloaded’ and manually do each one. Attach are screenshots. The first is what it use to do. Last is what I’m seeing now.
It says above the gray download that you can only download 100 resources at a time. Not sure why my screenshot hides it.