Remove-MgBetaDeviceManagementDomainJoinConnector returns 403

[tylermontneyacc]

Describe the bug

Attempting to remove an old connector as Global Admin and Scope "DeviceManagementConfiguration.ReadWrite.All". Invoking Remove-MgBetaDeviceManagementDomainJoinConnector returns the following:

Status: 403 (Forbidden)
ErrorCode: UnknownError
Date: 2026-07-31T19:24:09

Expected behavior

It should delete the connector without error.

How to reproduce

Install-Module -Name "Microsoft.Graph.Beta.DeviceManagement.Administration" -Scope CurrentUser -Repository PSGallery
Connect-MgGraph -Scopes DeviceManagementConfiguration.ReadWrite.All
Remove-MgBetaDeviceManagementDomainJoinConnector -DeviceManagementDomainJoinConnectorId "fc4a3994-9d48-4be9-91a5-02f7cf1c1a62"

SDK Version

2.38.1

Latest version known to work for scenario above?

No response

Known Workarounds

No response

Debug output

No response

Configuration

PSVersion                      7.6.3
PSEdition                      Core
GitCommitId                    7.6.3
OS                             Microsoft Windows 10.0.26100
Platform                       Win32NT
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion      2.4
SerializationVersion           1.1.0.1
WSManStackVersion              3.0

Other information

No response

[tylermontneyacc]

I thought maybe it being in an "Active" state was the problem. It finally went back to "Error" state, and I still can't delete it.