Unable to display data on a form as a table

I’m trying to output subscriptions from Azure but it never works when I choose the table output option on the form with a page. The image shows what is output - the form is empty except for the words "Microsoft.Azure.Commands.Profile.Models.Core.PSAzureContext; It won’t display the hashtables or any other variable.

Output on a form with table output option selected:

Can anyone help me out?

Thank you!