new azroleassignment the role assignment already exists

IMAGES

1. Getting invalid status code conflict while running New-AzRoleAssignment

   

2. Get-AzRoleAssignment

   

3. Role Assignment "New-AzRoleAssignment" for Azure Blob Storage is

   

4. New-AzRoleAssignment doesn't return error other than status code

   

5. Role Assignment "New-AzRoleAssignment" for Azure Blob Storage is

   

6. New-AzRoleAssignment