Email firstname.lastname@example.org or call 1-855-355-4482 if you are in need of assistance.
If you are wondering how to do something, you can find how-to articles for the IHUBApp here: https://support.ihub.app/
Product updates are put in two places:
Within the dashboard of your builder.
https://ihubgo.com/ - A Hub specific to product updates and changes.
IN THIS MODULE