Plugin Melodyne, Aether issue

The melodyne plugin is deleted from time to time when using start - stop commands in the open editor window when editing the record. It does not crash but is deleted from channel.
But it crashes when trying to open preferences in the editor window.

Others are Aether, B2 and Breeze, their presets have poor parameters after loading. Both AU and VST versions.

Thank you for the info and sorry for my english. :slight_smile: