I’m setting up a new process using NodeJS as the input. When I attempt to connect, I receive multiple Authentication Required popups, seems like 20 or more of them. Eventually I get the stripped down version of the page.
There is an issue in the current version (which has been addressed in the upcoming 2022.1 release) where a NodeJS process that requires authentication and that uses the Create Web Content task will get those repeated prompts.
Until the version comes out (in May), you can work around the issue by making sure the Embed all resources option is ticked in that task.