The Deep Art Effects application may crash on MacOS Mojave if the application window has no focus. This is an JAVA bug reported here:
https://bugs.openjdk.java.net/browse/JDK-8211304
We’ll keep you informed about this issue.
Ok, so I don’t know what this all means. Is this fixed?
Application windows must be stay in focus.
Finally this issue has been fixed in version 1.2.1