Has anyone solved this problem to their satisfaction? _______________________________________________ Do not post admin requests to the list. They will be ignored. Pro-apps-dev mailing list (Pro-apps-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/pro-apps-dev/site_archiver%40lists.a... This email sent to site_archiver@lists.apple.com We have been doing license checks and trial expiration nags in initWithApiManager(), but in FCPX this causes weirdness when dragging the effect, since it attempts to display a message box during the drag and usually aborts the drag. Darrin had suggested moving the license check to finishInitialSetup(), which works, but this is not called when effects are loaded from a saved setup.