Can't view PDF of invoices when you're in Plans and Payment/Orders and invoices/Invoice and billing

When you want to view an invcoie in your creative cloud account (Plans and Payment/Orders and invoices/Invoice and billing history) one of the actions is to view the PDF of the document. It opens in a new tab, asks you to sign in again, tries to load the page then fails so asks you to log in again. This is a never ending loop so you can't view the PDF. Reporting this as a bug so the tech team can fix this issue. Don't always want to have to dowload the document to view it! Thanks!