Historical: a licensing bug in Aspose.Slides for Java 23.2 to 23.7 that switched perpetual licenses to evaluation mode after their subscription expired, and the fixed versions 23.2.1 to 23.7.1....Historical: a licensing bug in Aspose.Slides for Java 23.2 to 23.7 that switched perpetual licenses to evaluation mode after their subscription expired, and the fixed versions 23.2.1 to 23.7.1.