Newbie,please be kind - can't launch ionic view for invited app

Created account and see that I have an ionic project (from an invite)

Looks like there are two links - download and ionic view.
Neither of these are functional

I’m on an iphone


just download ionic view app on your phone, then go to the app setting and choose “Preview app” - on the next screen enter the app id that ionic provide you or scan the qr code