Exception error running NetAppDocs script v3.3 gathering asup data

When running the  Get-NtapClusterAsupData -Cluster  command it halts with the following exception error.

ConvertTo-NtapDataRow : Exception setting "Item": "Exception calling "set_Item" with "2" argument(s): "Unable to cast object of type 'System.Object[]'

I have tried the one step and downloading the ASUP data and then creating the docs but still get the same error.