Since High Sierra 10.13.2, AU settings (here ambience AU freeware), won't remember settings anymore. If you load a song, the plugin will always have the default settings. Strangely after reloading (and changing settings), it seems to be ok, again. Also loading of some plugins now introduces a looooong pause, where no hdd action or cpu action appear.
Could be related to Apple's "new" way of managing AUs? There seems to be again a new system service, responsible for validating AUs?
EDIT: ABOVE IS OUTDATED PLEASE READ BELOW
Edited by ffx, 15 May 2018 - 13:21.