Hi Hamid,1. AEM Version is 6.3.02. There is no error logged. Below is the activity log:Build Package: /etc/packages/mfCoral63/mfCoral63.ui.apps-1.0-SNAPSHOT.zipTue Jun 25 2019 23:32:39 GMT+0530 (India Standard Time)Building packageA META-INFA META-INF/vaultA META-INF/vault/config.xmlA META-INF/vault...

Hi,I am new to AEM and learning to create multifield component in AEM 6.3 using sling models.I went through the following article Creating a Granite/Coral 6.3 Multifield HTL component for Adobe Experience Manager.I have downloade the package given there. I have uploade and installed the package usin...