MicrosoftMicrosoftDean_Gross JeremyTBradshaw Alas, i'm another who has wasted a few hours on this.
However, i've tried to prevent it happening again. I've pressed the edit button on https://docs.microsoft.com on the pages for Get-AzureADMSGroup and Get-AzureADGroup cmdlets and added some very minor notes at the top and bottom about AzureAD Graph vs MSGraph and submitted the PR to github: https://github.com/Azure/azure-docs-powershell-azuread/pull/752.
Perhaps a comment & thumbs up might help.
Cheers gents.
