Copy-PWConnectedProjectSettings not copying Attributes

Hi - I'm using Copy-PWConnectedProjectSettings which is going great.
I'm just having one problem where the Attributes and Work Area storage settings aren't copying

I have a warning/error in the output:

Everything else copies, just not attributes or Work Area storage settings. I'm selecting a work area by using:

$SourceProjectId = '2038c431-917e-4a7f-a250-7198c4ce0f53'
$WorkArea = Show-PWFolderBrowserDialog
$WorkArea | Copy-PWConnectedProjectSettings -SourceProjectId $SourceProjectId

Using 64bit pwps_dab v1.10.4.0