error using New-MgTenantRelationshipDelegatedAdminRelationshipAccessAssignment

[gnon17]

Hello, can anyone test this cmdlet and let me know if you're also seeing issues? I have a script that functioned fine until last week, but it has been since then. I have tried beta and older versions of the module with the same results. I receive the below error whether I am using body params or not.

The Equivalent Get cmdlet functions without any issues.

$params = @{
	accessContainer = @{
		accessContainerId = "xxxxxxxx-26a9-4696-a97e-xxxxxxxxxxxx"
		accessContainerType = "securityGroup"
	}
	accessDetails = @{
		unifiedRoles = @(
			@{
				roleDefinitionId = "c4e39bd9-1100-46d3-8c65-fb160da0071f"
			}
			@{
				roleDefinitionId = "e8611ab8-c189-46e8-94e1-60213ab1f814"
			}

		)
	}
}
$delegatedAdminRelationshipId = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx-xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
New-MgTenantRelationshipDelegatedAdminRelationshipAccessAssignment -DelegatedAdminRelationshipId $delegatedAdminRelationshipId -BodyParameter $params

New-MgTenantRelationshipDelegatedAdminRelationshipAccessAssignment : Cannot process the request because it is malformed or incorrect.
Status: 400 (BadRequest)
ErrorCode: badRequest
Date: 2024-09-16T17:23:24
Headers:
Transfer-Encoding             : chunked
Vary                          : Accept-Encoding
Strict-Transport-Security     : max-age=31536000
request-id                    : 69ed711d-d674-4f10-97eb-a812547c55d7
client-request-id             : 97b9ae0f-591b-49ec-8f1e-b9bd9781cf9e
x-ms-ags-diagnostic           : {"ServerInfo":{"DataCenter":"North Central US","Slice":"E","Ring":"4","ScaleUnit":"002","RoleInstance":"CH01EPF0004503B"}}
Date                          : Mon, 16 Sep 2024 17:23:24 GMT
At line:1 char:1
+ New-MgTenantRelationshipDelegatedAdminRelationshipAccessAssignment -D ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: ({ DelegatedAdmi...essAssignment }:<>f__AnonymousType15`3) [New-MgTenantRel..._CreateExpanded], Exception
    + FullyQualifiedErrorId : badRequest,Microsoft.Graph.PowerShell.Cmdlets.NewMgTenantRelationshipDelegatedAdminRelationshipAccessAssignment_CreateExpanded

[reinoutD]

I got the same issue.