Powershell MA 5.5 for Office 365 importing ProxyAddresses or Licenses to connector space invalid-attribute-value error

Hi,

Im using Granfeldt PowerShell MA 5.5 on Office 365.

Trying to import some multivalued attributes from O365 into PowerShell MA CS. For example ProxyAddresses or Licenses attribute from O365.

The Get-Schema.ps1 and Import.ps1 Should look like this by the specs.

 Get-Schema.ps1

$Obj|Add-Member-TypeNoteProperty-Name"ProxyAddresses|String[]"-Value("","")

Import.ps1

   $obj.Add("ProxyAddresses",$User.ProxyAddresses)

Im getting Full Import(Stage Only) - invalid-attribute-value.

I konw the attributes are multivalued and it should be string[]. Maybe theres something missing or O365 multivalued attributes are somehow different. Cant figure it out. Other single valued attributes import into connector space fine.

Please help.