Environment
Domain Services for Windows (DSfW)
Open Enterprise Server 2018 (OES 2018) Linux
Situation
Users from an Active Directory domain show as SID when added to a group in a trusted Domain Services for Windows domain; e.g.
Resolution
This is fixed in a future version of Open Enterprise Server. For an interim patch, contact Technical Services.
This issue will also be apparent if DNS has not been correctly configured per Domain Services for Windows Administration Guide -> Managing Trust Relationships in Domain Services for Windows -> Cross-Forest Trust Relationships (e.g. OES2018 SP2).