Hi All, For Future references:   We are able to find out the root cause, AEM internally uses a System User called  "security-userproperties-service" for com.adobe.granite.security.user bundle.  While migrating user ACL of this user was accidentally removed, hence causing failure to execute a method....

Hi All,We migrated Running Workflows/Users from AEM 6.1 to 6.5 via inplace upgrade (Done by AMS), But finding issue in delegate functionality. While debugging we found below error in the logs. We checked user are present in the system and the also the modifier of the user is also present.While drill...