Xfinity Stream app and Roku

I currently have 3 Roku devices and when I attempt to connect using the Xfinity Stream app on the 3 devices I get the following error ( Error createDRMSession. 403-102

I have a brand new gateway and 6 Xfinity pods so my signal is excellent throughout my house. I’ve attempted to factory reset all of the Roku devices and I even deleted the Roku account to start fresh. Not sure why all of a sudden on all 3 devices I cannot use the Xfinity Stream app anymore.

Can someone help me?

Thank you.