Hello, we are also experiencing this issue on our project.
Subject: NullPointerException during updateFields() on Mail Merge with Letter Template (Aspose.Words for Java)
BSL1.pdf (392.2 KB)
Product: Aspose.Words for J…...template), likely related to field codes or layout. Stack Trace...Source) at com.aspose.words.Field.updateCore(Unknown Source) at...