I cannot navigate through my comcast business mobile account bc it is transferring me to Xfinity login

I cannot navigate my comcast business mobile account and look at and shop for phones for an upgrade because it keeps sending me to an Xfinity log in page. I have used different browsers on my laptop. I have used my comcast mobile app and the mobile app isn't even showing my comcast mobile only the internet. This wasn't happening a few days ago.