Get-LocalGroupMember - Failed to compare two elements in the array, v2

[weyCC81]

Prerequisites

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• Make sure you are able to repro it on the latest released version
• Search the existing issues.
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• Refer to Differences between Windows PowerShell 5.1 and PowerShell.

Steps to reproduce

Join a Windows Server 2016 Core server to a domain.
Added 3 domain groups to the local administrators group.
Moved the server back into a workgroup.
Ran Get-LocalGroupMember -Group Administrators

Expected behavior

It should return the group members as it would prior to moving to a workgroup and just display the unresolved SIDs for the old domain. Then ideally allow you to reference those unresolved SIDS for Remove-LocalGroupMember.

Actual behavior

Throws an exception:
Failed to compare two elements in the array

Error details

See: https://github.com/PowerShell/PowerShell/issues/2996

Environment data

See: https://github.com/PowerShell/PowerShell/issues/2996

Visuals

See: #2996

[weyCC81]

Reference to unreasonable and unexplained closure of #2996

[jhoneill]

Reference to unreasonable and unexplained closure of #2996

It's a module shipped with Windows and not covered by this repo.