I face the same issue but don’t know how to fix this, is there a whole solution to share?
my env is linux centos 7 + Net6 + aspose slides 23.9.0, alrealy do just follow this subject: Aspose.Slides for .Net 6 Cross Platf…...NET 23.9 on Linux CentOS 7 Aspose...Family slides-linux , slides-net , slides-config davidxiao2008...