I’ve suddenly lost all my custom icons—not just in the Sidebar, but in any Finder window. If I use the technique of doing Get Info on a folder and pasting an image into the top left corner, nothing happens. As far as I know, this just started today, all of a sudden, without any changes or updates to the OS.
Mojave 10.4.6, 2017 MacBook Air
I restarted the Mac and then relaunched Finder without opening TotalFinder, and the problem persisted. So I’m not sure it’s a TF problem, but I thought even if not, you might have an idea how to fix it. Thanks.