Export DashboardGroup using the SDK fails (2024.4)

[TobywL1]

We have been building a dashboard using tabs, so the Dashboardgroup.

We would like to export the dashboard using SwisPowershell module and the Export-ModernDashboard command, but we see the error on the attached screenshot.

Looking through SWQL Studio, the Export function doesn't include options for DashboardID for Groups, so when we attempt to export we get the error: "Orion.Dashboards.Instances.Export failed, check fault information. Invalid object name 'DashboardGroupItem'

I have also raised this on support case 01800472

[TobywL1]

We see the same error in SWQL Studio