Presets fail to import
Since I got a new MacBook with a new Adobe account, I was trying to import all my presets I have been using for years. Some of them installed all right, but there are some that Lightroom tries to import by displaying a progress bar that stops in the middle (screenshot below). After that, nothing happens. I tried to reboot, reinstall Lightroom, and reset preferences, but nothing helped. The same thing happens on a different laptop where I logged in with my new Adobe account.
Lightroom CC version 8.5.1

