What option did you select when publishing the worksheet for authentication?
I.e. Embedded credentials, etc.
Diego, thanks for the reply!
Not sure if this adequately answers your question, but when we log into our own, Tableau server from Desktop, we're prompted with the login prompt below. These usernames and passwords are defined in Tableau Server. They're not Windows AD or something like that.
Is there a particular option that disables/enables filters from view? If so, which one? I'm having issues with 'Interactor' viewers that are not able to see the filters that the workbook was published with.