When viewing Flipboard app, it now asks for OptimumOnline id. How do I turn that off?

[AC Question]

I downloaded an app called Flipboard. After downloading all I had to do was set up my preferences for stories on the app, scroll through the stories then tap the ones I wanted to see and the story popped right up. Now, if I tap on a story to read, it automatically asks for an Optimum Online password. I have no idea what I may have changed because no other app asks to the password. What might I have changed?

 

[Ian Morgan2]

If you go to the "READ MORE" of the app on Google Play you'll see different Flipboard site addresses for editing your stories and tips for using the app.