Hi all + Norm,
I think I found a couple issues that seem to affect this build, as well as earlier versions.
First, I inadvertently added a PDF embedded asset to my project that had an apostrophe in its name. The PDF asset worked fine when used in a download file link, but the function to “Find All Unused Assets” seemed to now be disabled, even though I knew there were unused assets. Once I renamed the PDF asset to remove the apostrophe, then the “Find All Unused Assets” function worked correctly again.
Secondly, when setting a logo graphic in the project prefs to be a Favicon, this logo graphic will show up in the “Find All Unused Assets” list as an unused asset, which I’d think should really not be listed. This quirk caused me a couple problems in the past when trying to clean up my asset list and then updating my project.
Hope this helps anyone else with similar issues.