I deleted two projects in Azure DevOps Server 2020 using the collection settings -> projects screen. I know DevOps Server soft deletes projects and they are listed when you click on 'View recently deleted projects'.

I want to permanently delete the two projects. I've tried deleting the two projects using Azure CLI with the command az devops project delete --id [project id] and I keep getting the error VS800075: The project with id '8f0d8b14-837b-47aa-802c-aac2*********' does not exist, or you do not have permission to access it. I've tried inputting the id without dashes and get the same error.

I've tried to use