Workflow Manager System Account Requirements

The AMS_SYSTEM account on the Workflow Manager server requires the following privileges:

IIS_WPG group member—Must be a member of the local IIS_WPG group (or IIS_USRS) on the web server.
Modify permissions on file share—Must have “modify” permissions on the Workflow Manager file share.
Email permissions—Must have permission to send e-mail through the SMTP server.
Active Directory query permission—Must have permission to query Active Directory.
Local Administrators group member—If Workflow Manager will be calling any of the AdminStudio Platform APls in the iPlugin DLL, the AMS_SYSTEM account must be a member of the local Administrators group.